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array_files[0]=new Array(0,1,"./about_us/index.htm","2007-11-24","16K","About us - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," About us - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us Company Profile Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address About Us Company Information Structural Vibration Solutions A/S NOVI Science Park Niels Jernes Vej 10 DK-9220 Aalborg East Denmark Tel: +45 9635 4422 Fax: +45 9635 4575 Email svibs@svibs.com URL: www.svibs.com Commercial Registration No. (CVR) / VAT No.: DK21337196 Managing Director: Palle Andersen Board of Directors - Per Sondrup, NOVI Innovation A/S (Chairman) - Palle Andersen, Structural Vibration Solutions A/S - Rune Brincker, Structural Vibration Solutions A/S - Preben Rasmussen, Spar Vest Fonden Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[1]=new Array(0,1,"./about_us/profile.htm","2007-11-24","17K","About us - Company Profile - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," About us - Company Profile - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Company Profile Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Company Profile Structural Vibration Solution A/S The ARTeMIS product family for Operational Modal Analysis is developed and produced by the danish company Structural Vibration Solutions A/S. Research & Development Structural Vibration Solutions A/S is a spin-off company from Aalborg University, Denmark, and the core of the ARTeMIS product family - The ARTeMIS Extractor - was initially made in MATLAB as a part of a university research programme. Today, it is a stand-alone Windows based software solution, but the tight connections with Aalborg University as well as other research institutions are maintained. For further information on the research please continue to theDocumentation page. Location Structural Vibration Solutions A/S is located at NOVI Science Park, which is one of northern Europes most respected science parks. The location plays an important role as NOVI Science Park secures the close relations between the company and the research of Aalborg University. NOVI Science Park The Owners Structural Vibration Solutions A/S is owned by P/A Holding ApS, RBrincker Holding ApS and NOVI Innovation A/S. Funding from the European Union and the Danish Goverment Due to the revolutionary possibilities of the existing product range within the field of vibration testing and analysis an investment basis has been granted to secure the future development of the ARTeMIS product range. This economic foundation of the ARTeMIS development h      ");
array_files[2]=new Array(0,1,"./download/index.htm","2007-11-23","16K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download ARTeMIS Extractor Evaluation Version If you are interested in the Operational Modal Analysis technology, and you want to try the ARTeMIS Extractor either on your own data or on examples we have made, this is the place where you can download your own free copy. The downloadable version is the ARTeMIS Extractor Handy, which includes the efficient and patented Frequency Domain Decomposition (FDD) and Enhanced Frequency Domain Decomposition (EFDD) modal analysis techniques. The software will be fully operational for 30 days after first time use. Step 1 - Demonstration of the Capabilities of ARTeMIS Extractor View a short flash movie explaining how to get modal results in just a few seconds. Step 2 - Download Evaluation Version Download a fully operational evaluation version of ARTeMIS Extractor. Download size is 80 MB which will take a few minutes on a broadband internet connection. Step 3 - Download Examples Here you can download some worked ARTeMIS Extractor example projects. Download ARTeMIS Testor Evaluation Version Here is the obvious tool for preparing the input data for ARTeMIS Extractor. If you have your data in various file formats without any DOF information available and perhaps no test geometry, the ARTeMIS Testor is the tool that can put everything together for you in an easy way. The downloadable version will be fully operational for 30 days after the actual installation. Download Evaluation Version Download size is 57 MB which will take a few minutes on a broadband internet connection. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denm      ");
array_files[3]=new Array(0,1,"./receipt_unsubscribe.htm","2007-11-23","9K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Confirmation Your email will be removed from the newsletter list. Return to Request Form Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[4]=new Array(0,1,"./receipt.htm","2007-11-23","8K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Confirmation Thank you for submitting the information. We will get back to you as soon as possible. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[5]=new Array(0,1,"./products/index.htm","2007-11-23","40K","Products - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products Customer List Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Products The ARTeMIS Product Family The ARTeMIS name stands for Ambient Response Testing and Modal Identification Software. It covers all the tools an engineer needs to perform a high quality modal analysis without knowing the forces acting on the structure and while the structure is in operation. This technology is in general known as Operational Modal Analysis. Operational Modal Analysis Tools ARTeMIS Extractor is the leading software package for Operational Modal Analysis. Stochastic Subspace Identification analysis of the Swiss Z24 highway bridge. Download movie with mode. It is available in three different versions, Light, Handy and Pro. Common features of all versions are: Input data are the measured time series allowing import from all data recorders. Unlimited number of channels (tested with 300 simultaneous measured channels). Unlimited number of data points in each record. Unlimited number of test setups. Copy/paste of all graphics including tables. Animation of AVI movie creation. Versatile input / output facilities supporting Universal File Format and ASCII format. Slave node editors and automatic interpolation for animation of unmeasured nodes. Automatic preliminary modal analysis, giving you modal results in a few seconds after data has been loaded. ARTeMIS Extractor Light For those who need a fast and easy identification of mode shapes and natural frequencies, the ARTeMIS Extractor Light offers you the best choice of today: ODS and the patented Frequenc      ");
array_files[6]=new Array(0,1,"./newsletter_receipt.htm","2007-11-23","8K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Confirmation Thank you for submitting the information. You will start receiving our newsletter from the next issue. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[7]=new Array(0,1,"./products/hardware/TEAC.htm","2007-11-23","18K","Products - TEAC LX Series - Operational Modal Analysis Software    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - TEAC LX Series - Operational Modal Analysis Software About Us Events & News Products Case Studies Download Distributors Literature Services Products ? Hardware ? TEAC LX Series Data Acquisition Customer List Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address TEAC LX Series Data Acquisition The system presented here consist of a data acquisition unit from TEAC Instruments Corporation. Overall, the system is price friendly and has a dynamic range of at least 110 dB in a frequency range up to 1 kHz. The system is portable and can measure up to two hours without changing batteries. Required software is the ARTeMIS Testor and ARTeMIS Extractor. Below some more details are listed. Data Acquisition TEAC LX 10 Series Number of Channels: 8 or 16 Number of Quantizing Bits 24, MSB16 bits used for data Effective Dynamic Range 110 dB Min / Max Sampling Frequency 1.5 / 96 kHz Available Controlling Software TEAC LX Navi and ARTeMIS Testor Data Output Format Using LX Navi software: TAFFmat format Using ARTeMIS Testor software: Universal File Format (ASCII and Binary) ASCII column-based format SVS Binary format Direct OLE Transfer to ARTeMIS Extractor Battery Option Available Yes Additional Information: The LX series also consist of the LX20 unit which has even more features available. For more information see the TEAC LX Series PDF Brochure. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[8]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/efdd_modal_analysis.htm","2007-11-23","24K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Enhanced Frequency Domain Decomposition ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Enhanced Frequency Domain Decomposition - EFDD At a Glance Method: Enhanced Frequency Domain Decomposition. User choices: Peak picking, MAC level for identification of spectral peak, time interval for identification of damping Mode shape estimation: Immediate animation, mode shape estimate improved by frequency domain averaging. Frequency and damping estimation: Estimated from free decays corresponding to identified spectral peak. Detection of harmonics and removal of their influence from estimated modal parameters. Patent protected. Still simple peak picking From a user point-of-view the enhanced FDD works like the simple and efficient peak-picking FDD.The user just picks a point at a modal peak, and immediately the modal estimates are available. A single click on a button - Thats what it takes to estimate a mode Identification of the modal peak Based on a MAC criterion, the enhanced FDD algorithm identifies the modal peak around the peak point selected by user.This modal peak corresponds to a SDOF system, and is actually the auto spectral density of the SDOF system. Normally the peak is identified in a certain frequency range around the spectral peak. The red curve indicate the identified part of the SDOF bell shaped curve. Accurate frequency and damping The corresponding SDOF free decays ar      ");
array_files[9]=new Array(0,1,"./receipt_purchase_testor.htm","2007-11-23","9K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Confirmation Thank you for you interest in ARTeMIS Testor. We will get back to you as soon as possible. Return to Request Form Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[10]=new Array(0,1,"./services/support.htm","2007-11-23","19K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Services ? Support Support Training Course Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Support If you have a question relating to the ARTeMIS software, please fill out the form below and we will get back to you as soon as possible. You are also welcome to call us at +45 9635 4422 or by email at svibs@svibs.com. Product - Required ARTeMIS Extractor ARTeMIS Testor Other (Please specify in Support Issue field below) Name - Required Mr. Ms. Professor Engineer Dr. Email - Required URL Tel. # - Required Fax # Company / institution - Required Address - Required Support Issue - Required Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[11] = new Array(0, 1, "./Purchase.aspx?Product=Testor", "2007-11-23", "17K", "Purchase ARTeMIS Testor - Structural Vibration Solutions A/S    ", "", "Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    ", " Purchase ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Interested in the ARTeMIS Testor? Please fill in the form below, specifying the versions you are interested in, and we will get back to you as soon as possible. Name - Required Mr. Ms. Professor Engineer Dr. Email - Required URL Tel. # - Required Fax # Company / Institution - Required Address - Required Additional Information Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[12]=new Array(0,1,"./Purchase.aspx?Product=Extractor","2007-11-23","17K","Purchase ARTeMIS Extractor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Purchase ARTeMIS Extractor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Interested in the ARTeMIS Extractor? Please fill in the form below, specifying the versions you are interested in, and we will get back to you as soon as possible. legendPlease email a quote on the following items ARTeMIS Extractor Pro ARTeMIS Extractor Handy ARTeMIS Extractor Light Name - Required Mr. Ms. Professor Engineer Dr. Email - Required URL Tel. # - Required Fax # Company / Institution - Required Address - Required Additional Information Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[13]=new Array(0,1,"./literature/thesis_pa.htm","2007-11-23","16K","Literature - Thesis - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Thesis - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Thesis Papers Notes Thesis Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download Ph.D. Thesis of Palle Andersen The Ph.D. thesis of Palle Andersen can be downloaded from this link in PDF format. The scope of the thesis are the theoretical and numerical aspects of Operational Modal Analysis using sampled data. Part one of the thesis concerns the derivation of a covariance equivalent stochastic model structure accounting for both the unmeasurable excitation as well as unmeasurable disturbance. (Chapters: 1-4) Part two describes one of the ways to estimate a model with above mentioned structure, and how to extract the modal parameters. (Chapters: 5-7) Finally, part three presents some experimental results as well as the conclusions. (Chapters: 8-10) Total number of pages: 244 Chapter 1. Introduction Chapter 2. Introduction of Discrete-Time Systems Chapter 3. Continuous-Time Structural Systems Chapter 4. Equivalent Discrete-Time Structural Systems Chapter 5. Identification using Prediction Error Methods Chapter 6. Modal Analysis of Civil Engineering Structures Chapter 7. Computational Aspects and Numerical Implementation Chapter 8. Experimental Case No.1 Chapter 9. Experimental Case No.2 Chapter 10. Conclusions Palle Andersen was rewarded the Scandinavian Vibration Societys Golden Accelerometer award for the work documented in this thesis. See www.svib.se/guld.html Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[14]=new Array(0,1,"./receipt_purchase_extractor.htm","2007-11-23","9K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Confirmation Thank you for you interest in ARTeMIS Extractor. We will get back to you as soon as possible. Return to Request Form Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[15]=new Array(0,1,"./distributors/index.htm","2007-11-23","85K","Distributors of ARTeMIS Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Distributors of ARTeMIS Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Distributors Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Distributors The ARTeMIS Product Family is sold through the distributors presented below. Europe Austria Pro Acoustics Engineering Weidweg 9 A-8051 Graz Austria E-mail Phone Fax URL : office@rohde.at: +43 (0) 664 765 5212 : +43 (0) 316 672 153 : www.rohde.at Denmark Structural Vibration Solutions A/S NOVI Science Park Niels Jernes Vej 10 DK-9220 Aalborg East Denmark E-mail Phone Fax URL : sales@svibs.com: +45 9635 4422 : +45 9635 4575 : www.svibs.com Greece NEOTEK O.E, P. Xystris & Co E. Venizelou 105 Athens 17123 Greece E-mail Phone Fax URL : info@neotek.gr: +30 210 934 1533 : +30 210 935 9778 : www.neotek.gr Portugal SVS International Sales Office Rua Miguel Russel, 10-5 Esq. Vale de Milhacos, 2855-120 Corroios Portugal E-mail Phone Fax URL : sales@svibs.com: +351 21 254 80 65 : +351 21 254 80 66 : www.svibs.com Russia SYNAPSE Science Center Vernadsky ave.101, bld 1. off. 303 Moscow 117526 Russia E-mail Phone Fax URL : synapse@synapse.ru: +7-095-434.5695 : +7-095-434.3638 : www.synapse.ru Switzerland GeoSIG Ltd. Europastrasse 11 CH-8152 Glattbrugg Switzerland E-mail Phone Fax URL : info@geosig.com: +41 44 810 21 50 : +41 44 810 23 50 : www.geosig.com RCI Dynamics Raubbuehlstrasse 21B CH-8600 Duebendorf Switzerland E-mail Phone Fax URL : rci@rcidynamics.ch: +41 1 821 49 76 : +41 1 821 49 77 : www.rcidynamics.ch Turkey Marmatek Engineering Yali Mah. M.Fevzi Cakmak Cad. No:11/3 Maltepe, 34844 Istanbul, Turkey E-mail Phone Fax URL : info@marmatek.com : +90 216 442 10 90 : +90 21      ");
array_files[16]=new Array(0,1,"./events_news/index.htm","2007-11-23","25K","Event and News - Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Event and News - Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Events & News Whats New Conferences Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Whats new Operational Modal Analysis has never been easier! The new automatic mode estimation feature, available in all versions of new release ARTeMIS Extractor 2008, makes it easier than ever before to perform operational modal analysis. No matter if you have small or extreme channel counts, pure ambient excitation or excitation mixed with harmonic signals, the new algorithm provides fast and reliable results of natural frequencies, damping ratios and mode shapes in a matter of seconds. ARTeMIS Extractor 2008. Now with the revolutionary Preliminary Modal Analysis feature, giving you modal results in a matter of seconds. Try it today on your own Download your own free evaluation version of ARTeMIS Extractor 2008 and try this new revolutionary technique based on the patented Frequency Domain Decomposition (FDD) and Enhanced Frequency Domain Decomposition (EFDD) techniques. To try this brand new feature please go to the download area where you also can find a flash movie demonstrating how to get started in a few minutes. Structural Vibration Solutions has been granted a European patent on its core technology Structural Vibration Solutions has been granted a European patent on the core technology behind ARTeMIS Extractor. The patented technology covers the efficient and powerful Frequency Domain Decomposition (FDD) and Enhanced Frequency Domain Decomposition (EFDD) algorithms. These algorithms are the most user-friendly anal      ");
array_files[17]=new Array(0,1,"./index.htm","2007-11-23","28K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Customer List Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Try ARTeMIS modal Software! Do you need to do modal analysis without controlling the input? Structural Vibration Solutions A/S is the developer of ARTeMIS Extractor, the leading software for Operational Modal Analysis (OMA) – The modal analysis software for the vast number of cases where it is preferred not to control or measure the loading. The software is used by mechanical engineers for modal analysis of operating machinery and components and by civil engineers for ambient modal analysis of large structures like bridges and buildings. The ARTeMIS modal software is an open, and user friendly platform for modal testing, modal analysis and modal problem solving. If you can measure the vibrations, ARTeMIS Extractor can give you the modes in terms of mode shape, natural frequency and damping ratio. Whats New? Operational Modal Analysis has never been easier! The new automatic mode estimation feature, available in all versions of new release ARTeMIS Extractor 2008, makes it easier than ever before to perform operational modal analysis. No matter if you have small or extreme channel counts, pure ambient excitation or excitation mixed with harmonic signals, the new algorithm provides fast and reliable results of natural frequencies, damping ratios and mode shapes in a matter of seconds. ARTeMIS Extractor 2008. Now with the revolutionary Preliminary Modal Analysis feature, giving you modal results in a matter of seconds. Try it today on your own Download your own fre      ");
array_files[18]=new Array(0,1,"./products/hardware/Guralp.htm","2007-11-23","15K","Products - Guralp Acquisition and Monitoring System - Operational Modal Analysis Software    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - Guralp Acquisition and Monitoring System - Operational Modal Analysis Software About Us Events & News Products Case Studies Download Distributors Literature Services Products ? Hardware ? Guralp Systems Ltd Customer List Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Guralp Systems Ltd DM24S12AMS Acquisition and Monitoring System The Guralp CMG-DM24S12 is a complete, self-contained acquisition and monitoring system, combining two internal CMG-DM24 digitizers with a built-in PC and Scream! software. Guralp CMG-DM24S12 Number of Channels: Number of Quantizing Bits bits Effective Dynamic Range dB Min / Max Sampling Frequency kHz Available Controlling Software Data Output Format Battery Option Available Yes Download: Data Sheet, Manual. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[19]=new Array(0,1,"./products/hardware/index.htm","2007-11-23","13K","Products - Compatible Hardware - Operational Modal Analysis Software    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - Compatible Hardware - Operational Modal Analysis Software About Us Events & News Products Case Studies Download Distributors Literature Services Products ? Hardware Customer List Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Hardware The ARTeMIS Compatible hardware Structural Vibration Solutions A/Sis not producing hardware – but we are providing different kinds of hardware solutions for the user that needs reliable equipment to perform testing. Together with our hardware solution partners we have suggested a series of solutions below. All systems are compatible with the ARTeMIS product family. If you are interested in price or technical information, please contact us. TEAC LX Series Data Acquisition Guralp Systems Ltd - DM24S12AMS Acquisition and Monitoring System Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[20]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/whats_new.htm","2007-11-23","29K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Whats new ARTeMIS Extractor Pro: Overview Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Whats new ARTeMIS Extractor Handy version 4.1 offers the follow news compared to the previous version. Preliminary Modal Analysis - Automatic mode estimation right after data upload. A new automatic mode estimation feature is now available in all versions of ARTeMIS Extractor 4.1. This feature makes it easier than ever before to perform operational modal analysis. No matter if you have small or extreme channel counts, pure ambient excitation or excitation mixed with harmonic signals, the new algorithm provides fast and reliable results of natural frequencies, damping ratios and mode shapes in a matter of seconds. The new Preliminary Modal Analysis dialog enabling automatic mode estimation. Automatic Mode Estimation in FDD and EFDD - New Modal Indicators In the Frequency Domain Decomposition (FDD) and Enhanced Frequency Domain Decomposition (EFDD) techniques, you are now able to perform an automatic mode estimation by a single click on a button. New Modal Indicators in FDD and EFDD. After a few second this features will find all the most well-excited modes in a user-specified frequency band. On top of presenting the modes two new indicators are displayed helping you to assess the quality of the estimates. The governing indicator in the automatic feature is the Modal Coherence indicator function, shown in light blue above. The frequency band being domina      ");
array_files[21]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/validation.htm","2007-11-23","23K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Validation ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Validation At a Glance Comparison: Modal model vs. FFT based auto and cross-spectra. Comparison: Modal model vs. biased/unbiased auto- and cross-correlation functions. Modal Assurance Criterion, MAC diagrams for comparison of mode shapes between same or different estimation techniques as well as between same or different projects. Simultaneous animation of different mode shapes, side-by-side and overlapped. Animation of differences between mode shapes. Modal results validation and comparison The Natural Input Modal Analysis can be validated by comparing modal results from different identification techniques used for the same project. The user can also compare modes from different projects. For instance, the user can compare a new analysis of a mode with an earlier analysis of the same mode. Dual mode animation When validating the results from different techniques it is often very helpful to animate the mode shapes together or to animate the difference between modes. MAC matrix The user can compare modes from different analysis by evaluating the Modal Assurance Criterion (MAC) matrix. A convenient 3D diagram of the elements of the MAC matrix helps the user to see how well the modes compare. The MAC values are also listed in a table. The Modal Assurance Criterion between two sets of mode shape estimates, presented as a 3D f      ");
array_files[22]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/time_modal_analysis.htm","2007-11-23","21K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Time Domain Modal Analysis ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Time Domain Modal Analysis At a Glance Basic Method: Data driven Stochastic Subspace Identification. User choices: Implementation: Unweighted Principal components, Principal Components and Canonical Variate Analysis. Model orders: from one mode to the size defined by the common SSI input matrix. Stabilization criteria: Natural frequency deviation, damping ratio deviation, mode shape MAC deviation, initial modal amplitude MAC deviation, all limits user defined. Physical mode separation: Damping ratio limits are user defined. Select and link: Modes from the models chosen from each test setups are selected and linked using snap functions and editing facilities. Uncertainty estimation: In case of several test setups, the empirical standard deviation is calculated for natural frequencies and damping ratios. The editor of one of the three Stochastic Subspace Identification techniques available in the ARTeMIS Extractor Pro. Accurate identification In the time domain approach the user can perform a very accurate modal identification using up to three different types of data driven Stochastic Subspace Identification (SSI) techniques. The techniques use all response data available estimating a full model in discrete time. Flexible stabilization criteria It is possible to specify a model order from one mode to the ma      ");
array_files[23]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/system_requirements.htm","2007-11-23","17K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? System Requirements ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address System Requirements ARTeMIS Extractor Pro is a software designed for Microsoft Windows. To increase speed it makes use of mathematical libraries from Intel. The help system is based on the Microsoft Internet Explorer. The installation software is distributed over the internet or by CD. All of this can be summarized in the following system requirements. Intel® Pentium® processor Microsoft® Windows® 2000 with Service Pack 2, Windows XP Professional or Home Edition Microsoft Internet Explorer 5.5 128MB of RAM (256MB recommended) 500MB of available hard-disk space. Since the space requirement is heavily dependent on the ARTeMIS Extractor projects stored, 1 GB is recommended 1,024x768 screen resolution CD-ROM drive or internet connection required for installation Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[24]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/supported_languages.htm","2007-11-23","15K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Supported Languages ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Supported Languages ARTeMIS Extractor Pro only support US english. It is possible to install the software no matter what langauges the operating system is using. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[25]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/Signal_Proc.htm","2007-11-23","24K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Signal Processing ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Signal Processing At a Glance Decimation, 1-1000 times, digital anti-aliasing filter, cut-off at 0.8 times Nyquist frequency of decimated signals. Filtering: low-pass, high-pass, band-pass, bandstop Butterworth, filter order 1-50 poles, arbitrary cut-off frequencies, test for filter stability. Projection Channels. Specify is all cross information of the measurement channels should be used or only between fewer number of channels. Spectral estimation using FFT and Welch’s averaged periodogram method. Data segment length: radix-2 only limited by the amount of data, overlap: 66.7 %, window: Hamming. Estimates the full spectral matrix if the Projection Channel option is disabled. Operating Deflection Shapes. Specify the type of data imported to ARTeMIS Extractor (displament, velocity, acceleration, other) and specify the unit of the imported data to ensure correct units of the operating deflection shapes. Common SSI input matrix estimation to be used in all stochastic subspace identification algorithms. Maximum state space dimension: Only limited by the available amount of data. Noise mode suppresion through the use of the Projection Channel option. Option for reloading original uploaded data. Data Presentation of Test Setups: Spectral magnitude and phase, singular value decomposition of spectral matrix, average of ful      ");
array_files[26]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/ods.htm","2007-11-23","18K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Operating Deflection Shapes ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Operating Deflection Shapes At a Glance Time domain animation data set by data set. Units (displacement, velocity, acceleration) and scaling specified by the user. Graphical information on deflections of selected channels. AVI movie creation of animations. Free units, free scaling The response of the structure might be measured as displacements, velocities or accelerations dependent on the sensors used. In any case the user can illustrate the actual behavior of the structure in the time domain with scaling and units (displacements, velocities or accelerations) on the users choice. Time domain animations Time domain animations can be performed data set by data set.The user can see the animations as a movie or step through the movement, time step by time step. Current values and maximum values of the animation at selected nodes and overall can be displayed in the animation window. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[27]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/freq_modal_analysis.htm","2007-11-23","16K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Frequency Domain Modal Analysis ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Frequency Domain Modal Analysis ARTeMIS Extractor Pro includes two patented frequency domain techniques: Frequency Domain Decomposition - FDD Enhanced Frequency Domain Decomposition - EFDD These techniques provide immediate modal results of high quality. This makes them perfect for inspection of your data while you are doing the field tests. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[28]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/features.htm","2007-11-23","25K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Features ARTeMIS Extractor Pro: Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Features Open Platform User-friendly Windows software running under Windows 2000/XP. OLE support for all graphics and tables generated by the program. OLE-automation support for Windows based programs such as Excel and MATLAB. The user can also make calls to the software from his own application. Data Input Input data are the measured time series allowing import from all data recorders. Unlimited number of channels (tested with 250 simultanous measured channels). Unlimited number of data points in each record. Unlimited number of data sets. File transfer of geometry and data from systems supporting Universal File Format. Direct transfer of geometry and data from software with OLE Automation. Data Output Copy/paste of all graphics including tables. AVI movie creation of animations for use with e.g.Windows Media Player Microsoft Power Point. Versatile data output facilities supporting Universal File Format and ASCII format. Slave node editors and automatic interpolation for animation of unmeasured nodes. Signal Processing Handles multiple data-sets and multiple reference points, automatic mode shape assembly. Effective and easy-to-use signal processing Wizard. Automatic reduction of redundant information in data-sets with high channel count. Operating Deflection Shapes Time domain animations of deflections (displacements, velocities and accelerations) wi      ");
array_files[29]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/fdd_modal_analysis.htm","2007-11-23","21K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Frequency Domain Decomposition ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Frequency Domain Decomposition - FDD At a Glance Method: Frequency Domain Decomposition. User choices: Peak picking. Frequency resolution: Defined by number of frequency lines in spectral density function. Mode shape estimation: Immediate animation. Damping: None. Patent protected. Identifying physical parameters by looking at the decomposed spectrum In the frequency domain approach the identification is based on the singular value decomposition of the spectral density matrix.The singular values are interpreted as a combination of auto spectral densities for a set of single degree of freedom (SDOF) systems.The user identifies the physical parameters by visual evaluation of the plot identifying the SDOF spectral density bell-shaped curve. The SDOF spectral density bell-shaped curves are clearly seen for the five picked modes. Accurate and fast identification This technique is denoted Frequency Domain Decomposition (FDD) and is known as the most time efficient and accurate of the frequency domain techniques. Identification by simple peak-picking A fast way to identify modal parameters in a minimum of time is by using the snap-facility to select a peak on one of the identified SDOF spectral density bell-shaped curve. The program then immediately estimates the mode shape for each test setup, assembles the       ");
array_files[30]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/details.htm","2007-11-23","16K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Details General System Requirements Supported Languages Data Input / Output Data Input Data Output Signal Processing and Modal Analysis Signal Processing Operating Deflection Shapes Frequency Domain Modal Analysis Time Domain Modal Analysis Validation Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[31]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/data_output.htm","2007-11-23","17K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Data Output ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Output At a Glance Copy/Paste and Print functions for all graphics and tables. Modal results: Universal File Format (ASCII) including geometry, one or more modes in each file. Modal results: SVS output files, one or more modes in each file (ASCII). Modal results: Interface to FEMtools updating software through UFF. Animations: Export of AVI movie files to e.g.Windows Media Player or Microsoft Power Point. Setting up AVI recording in the Time Domain Operating Deflection Shapes window. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[32]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/data_input.htm","2007-11-23","26K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Data Input ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Input At a Glance Universal File Format (UFF). SVS Configuration File format and data files (ASCII, binary, TEAC HDR, MS Wave file format). In ASCII file format data stored as a matrix with measurement channels stored column by column. OLE Automation, geometry and measurement data transfer from all other software with OLE Automation support. Factory implemented OLE Automation support for direct input from ARTeMIS Testor, Brüel & Kjær Modal Test Consultant and MATLAB. Unlimited number of channels (tested with 250 simultanous measured channels). Unlimited number of data points in each record. Unlimited number of data sets. The New Project dialog Types of Data Input The information used by the software to perform a Natural Input Modal Analysis includes the geometry of the structure, the measured vibration responses and the sampling interval. The geometry information includes a description of the measurement points, the measurement directions and a wire-frame / surface representation of the structure that is used for animation of the mode shapes. The user can also specify how the unmeasured degrees of freedom (DOF) should move as a function of the movement of the measured DOF’s. For instance, the motion of an unmeasured DOF can be interpolated between two adjacent measured DOF’s. Multiple Test Setups Using multiple test       ");
array_files[33]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/efdd_harmonic_removal.htm","2007-11-23","22K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Technical Details ? Dealing with Harmonics in EFDD ARTeMIS Extractor Pro: Overview Whats new Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Dealing with Harmonics in EFDD If a structure being tested has rotating parts the measurements made will not only include the response to the natural input but also the response coming from the sinusodial forced excitation. The influence of these harmonic components can be eliminated from the modal estimation. The consequences of having harmonic components present in the responses depend on both the nature of the harmonic components (number, frequency and level) and the modal parameter extraction method used. For the EFDD technique it is important that harmonic components inside the desired SDOF are identified and their influence eliminated before proceeding with the modal parameter extraction process. Below an example demonstrates what happens without detection and elimination of harmonics, and what happens when detection and elimination is active. Without Detection and Elimination of Harmonics In the figure below a EFDD Peak Picking has been done on a mode that is located close to a harmonic. The harmonics typically has much higher energy than the nearby modes and the resulting SDOF model is completely dominated by the harmonic. SDOF model strongly affected by the neighboring harmonic. This means that the estimated mode shape looks like the operating deflection shape at the frequency of the harmonic.      ");
array_files[34]=new Array(0,1,"./products/ARTeMIS_Extractor_Pro/overview.htm","2007-11-23","21K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Pro ? Overview ARTeMIS Extractor Pro: Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Overview ARTeMIS Extractor Pro is the most advanced software tool for Operational Modal Analysis on the market today. Includes both frequency and time domain techniques for estimation of all modal parameters including damping. The included validation features of modal parameters from several techniques ensures the highest level of accuracy and consistency of the results exported from the software. In addition, for trouble shooting you can also study the operating deflection shapes of the same time histories as you are doing the modal analysis on. Features Technical Details Download Data Sheet (PDF) Download Trial Version Enhanced Frequency Domain Decomposition analysis of the Vasco da Gama Bridge, Lisbon, Portugal Applications in General Animations of deflections (displacements, velocities or accelerations) in the time domain for illustration of structural behaviour during operation. Modal parameter estimation from measured responses only. Modal parameter estimation of structures subjected to natural (ambient) excitation. Modal parameter estimation of structures during real operational conditions. Modal parameter estimation without the use of artificial excitation. Modal parameter estimation of rotating machinery creating harmonic forced input. Validation of modal estimates. Comparison of modes from Finite Element analysis with experimental modes. Esti      ");
array_files[35]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/data_output.htm","2007-11-23","17K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ? Data Output ARTeMIS Extractor Handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Output At a Glance Copy/Paste and Print functions for all graphics and tables. Modal results: Universal File Format (ASCII) including geometry, one or more modes in each file. Modal results: SVS output files, one or more modes in each file (ASCII). Modal results: Interface to FEMtools updating software through UFF. Animations: Export of AVI movie files to e.g.Windows Media Player or Microsoft Power Point. Setting up AVI recording in the Time Domain Operating Deflection Shapes window. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[36]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/data_input.htm","2007-11-23","26K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ? Data Input ARTeMIS Extractor Handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Input At a Glance Universal File Format (UFF). SVS Configuration File format and data files (ASCII, binary, TEAC HDR, MS Wave file format). In ASCII file format data stored as a matrix with measurement channels stored column by column. OLE Automation, geometry and measurement data transfer from all other software with OLE Automation support. Factory implemented OLE Automation support for direct input from ARTeMIS Testor, Brüel & Kjær Modal Test Consultant and MATLAB. Unlimited number of channels (tested with 250 simultanous measured channels). Unlimited number of data points in each record. Unlimited number of data sets. The New Project dialog Types of Data Input The information used by the software to perform a Natural Input Modal Analysis includes the geometry of the structure, the measured vibration responses and the sampling interval. The geometry information includes a description of the measurement points, the measurement directions and a wire-frame / surface representation of the structure that is used for animation of the mode shapes. The user can also specify how the unmeasured degrees of freedom (DOF) should move as a function of the movement of the measured DOF’s. For instance, the motion of an unmeasured DOF can be interpolated between two adjacent measured DOF’s. Multiple Test Setups Using multiple      ");
array_files[37]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/whats_new.htm","2007-11-23","26K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Whats New ARTeMIS Extractor Handy: Overview Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Whats new ARTeMIS Extractor Handy version 4.1 offers the follow news compared to the previous version. Preliminary Modal Analysis - Automatic mode estimation right after data upload. A new automatic mode estimation feature is now available in all versions of ARTeMIS Extractor 4.1. This feature makes it easier than ever before to perform operational modal analysis. No matter if you have small or extreme channel counts, pure ambient excitation or excitation mixed with harmonic signals, the new algorithm provides fast and reliable results of natural frequencies, damping ratios and mode shapes in a matter of seconds. The new Preliminary Modal Analysis dialog enabling automatic mode estimation. Automatic Mode Estimation in FDD and EFDD - New Modal Indicators In the Frequency Domain Decomposition (FDD) and Enhanced Frequency Domain Decomposition (EFDD) techniques, you are now able to perform an automatic mode estimation by a single click on a button. New Modal Indicators in FDD and EFDD. After a few second this features will find all the most well-excited modes in a user-specified frequency band. On top of presenting the modes two new indicators are displayed helping you to assess the quality of the estimates. The governing indicator in the automatic feature is the Modal Coherence indicator function, shown in light blue above. The frequency band being do      ");
array_files[38]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/validation.htm","2007-11-23","23K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ? Validation ARTeMIS Extractor handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Validation At a Glance Comparison: Modal model vs. FFT based auto and cross-spectra. Comparison: Modal model vs. biased/unbiased auto- and cross-correlation functions. Modal Assurance Criterion, MAC diagrams for comparison of mode shapes between same or different estimation techniques as well as between same or different projects. Simultaneous animation of different mode shapes, side-by-side and overlapped. Animation of differences between mode shapes. Modal results validation and comparison The Natural Input Modal Analysis can be validated by comparing modal results from different identification techniques used for the same project. The user can also compare modes from different projects. For instance, the user can compare a new analysis of a mode with an earlier analysis of the same mode. Dual mode animation When validating the results from different techniques it is often very helpful to animate the mode shapes together or to animate the difference between modes. MAC matrix The user can compare modes from different analysis by evaluating the Modal Assurance Criterion (MAC) matrix. A convenient 3D diagram of the elements of the MAC matrix helps the user to see how well the modes compare. The MAC values are also listed in a table. The Modal Assurance Criterion between two sets of mode shape estimates, presented as       ");
array_files[39]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/system_requirements.htm","2007-11-23","17K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ? System Requirements ARTeMIS Extractor Handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address System Requirements ARTeMIS Extractor Handy is a software designed for Microsoft Windows. To increase speed it makes use of mathematical libraries from Intel. The help system is based on the Microsoft Internet Explorer. The installation software is distributed over the internet or by CD. All of this can be summarized in the following system requirements. Intel® Pentium® processor Microsoft® Windows® 2000 with Service Pack 2, Windows XP Professional or Home Edition Microsoft Internet Explorer 5.5 128MB of RAM (256MB recommended) 500MB of available hard-disk space. Since the space requirement is heavily dependent on the ARTeMIS Extractor projects stored, 1 GB is recommended 1,024x768 screen resolution CD-ROM drive or internet connection required for installation Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[40]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/supported_languages.htm","2007-11-23","15K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ? Supported Languages ARTeMIS Extractor Handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Supported Languages ARTeMIS Extractor Handy only support US english. It is possible to install the software no matter what langauges the operating system is using. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[41]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/Signal_Proc.htm","2007-11-23","23K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ? Signal Processing ARTeMIS Extractor Handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Signal Processing At a Glance Decimation, 1-1000 times, digital anti-aliasing filter, cut-off at 0.8 times Nyquist frequency of decimated signals. Filtering: low-pass, high-pass, band-pass, bandstop Butterworth, filter order 1-50 poles, arbitrary cut-off frequencies, test for filter stability. Projection Channels. Specify is all cross information of the measurement channels should be used or only between fewer number of channels. Spectral estimation using FFT and Welch’s averaged periodogram method. Data segment length: radix-2 only limited by the amount of data, overlap: 66.7 %, window: Hamming. Estimates the full spectral matrix if the Projection Channel option is disabled. Operating Deflection Shapes. Specify the type of data imported to ARTeMIS Extractor (displament, velocity, acceleration, other) and specify the unit of the imported data to ensure correct units of the operating deflection shapes. Option for reloading original uploaded data. Data Presentation of Test Setups: Spectral magnitude and phase, singular value decomposition of spectral matrix, average of full spectral matrix, average of diagonal elements of spectral matrix, coherence of spectral matrix, filter characteristic, correlation functions. Cursor read out on all curves. Data Presentation of Reference Data: Spectral magnitude and phase, a      ");
array_files[42]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/overview.htm","2007-11-23","21K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Overview ARTeMIS Extractor Handy: Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Overview AARTeMIS Extractor Handy is designed for those who wants increased efficiency and flexibility in estimation methods for Operational Modal Analysis. The ARTeMIS Extractor Handy version includes all the features of ARTeMIS Extractor Light, but also our efficient and patented Enhanced Frequency Domain Decomposition (EFDD) technique for increased flexibility and computational efficiency. Features Technical Details Download Data Sheet (PDF) Download Trial Version Enhanced Frequency Domain Decomposition analysis of the Vasco da Gama Bridge, Lisbon, Portugal Applications in General Animations of deflections (displacements, velocities or accelerations) in the time domain for illustration of structural behaviour during operation. Modal parameter estimation from measured responses only. Modal parameter estimation of structures subjected to natural (ambient) excitation. Modal parameter estimation of structures during real operational conditions. Modal parameter estimation without the use of artificial excitation. Modal parameter estimation of rotating machinery creating harmonic forced input. Validation of modal estimates. Comparison of modes from Finite Element analysis with experimental modes. Estimation of modal parameters to be used for Finite Element model updating. Estimation of modal parameters to be used for Structural Health Monitoring. St      ");
array_files[43]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/ods.htm","2007-11-23","18K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ? Operating Deflection Shapes ARTeMIS Extractor Handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Operating Deflection Shapes At a Glance Time domain animation data set by data set. Units (displacement, velocity, acceleration) and scaling specified by the user. Graphical information on deflections of selected channels. AVI movie creation of animations. Free units, free scaling The response of the structure might be measured as displacements, velocities or accelerations dependent on the sensors used. In any case the user can illustrate the actual behavior of the structure in the time domain with scaling and units (displacements, velocities or accelerations) on the users choice. Time domain animations Time domain animations can be performed data set by data set.The user can see the animations as a movie or step through the movement, time step by time step. Current values and maximum values of the animation at selected nodes and overall can be displayed in the animation window. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[44]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/freq_modal_analysis.htm","2007-11-23","16K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ? Frequency Domain Modal Analysis ARTeMIS Extractor Handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Frequency Domain Modal Analysis ARTeMIS Extractor Handy includes two patented frequency domain techniques: Frequency Domain Decomposition - FDD Enhanced Frequency Domain Decomposition - EFDD. These techniques provide immediate modal results of high quality. This makes them perfect for inspection of your data while you are doing the field tests. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[45]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/features.htm","2007-11-23","23K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Features ARTeMIS Extractor Handy: Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Features Open Platform User-friendly Windows software running under Windows 2000/XP. OLE support for all graphics and tables generated by the program. OLE-automation support for Windows based programs such as Excel and MATLAB. The user can also make calls to the software from his own application. Data Input Input data are the measured time series allowing import from all data recorders. Unlimited number of channels (tested with 250 simultanous measured channels). Unlimited number of data points in each record. Unlimited number of data sets. File transfer of geometry and data from systems supporting Universal File Format. Direct transfer of geometry and data from software with OLE Automation. Data Output Copy/paste of all graphics including tables. AVI movie creation of animations for use with e.g.Windows Media Player Microsoft Power Point. Versatile data output facilities supporting Universal File Format and ASCII format. Slave node editors and automatic interpolation for animation of unmeasured nodes. Signal Processing Handles multiple data-sets and multiple reference points, automatic mode shape assembly. Effective and easy-to-use signal processing Wizard. Automatic reduction of redundant information in data-sets with high channel count. Operating Deflection Shapes Time domain animations of deflections (displacements, velocities and acceleratio      ");
array_files[46]=new Array(0,1,"./products/ARTeMIS_Extractor_Handy/details.htm","2007-11-23","16K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Handy ? Technical Details ARTeMIS Extractor Handy: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Details General System Requirements Supported Languages Data Input / Output Data Input Data Output Signal Processing and Modal Analysis Signal Processing Operating Deflection Shapes Frequency Domain Modal Analysis Validation Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[47]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/data_output.htm","2007-11-23","17K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ? Data Output ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Output At a Glance Copy/Paste and Print functions for all graphics and tables. Modal results: Universal File Format (ASCII) including geometry, one or more modes in each file. Modal results: SVS output files, one or more modes in each file (ASCII). Modal results: Interface to FEMtools updating software through UFF. Animations: Export of AVI movie files to e.g.Windows Media Player or Microsoft Power Point. Setting up AVI recording in the Time Domain Operating Deflection Shapes window. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[48]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/details.htm","2007-11-23","16K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Details General System Requirements Supported Languages Data Input / Output Data Input Data Output Signal Processing and Modal Analysis Signal Processing Operating Deflection Shapes Frequency Domain Decomposition - Modal Analysis Validation Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[49]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/fdd_modal_analysis.htm","2007-11-23","21K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ? Frequency Domain Decomposition ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Frequency Domain Decomposition - FDD At a Glance Method: Frequency Domain Decomposition. User choices: Peak picking. Frequency resolution: Defined by number of frequency lines in spectral density function. Mode shape estimation: Immediate animation. Damping: None. Patent protected. Identifying physical parameters by looking at the decomposed spectrum In the frequency domain approach the identification is based on the singular value decomposition of the spectral density matrix.The singular values are interpreted as a combination of auto spectral densities for a set of single degree of freedom (SDOF) systems.The user identifies the physical parameters by visual evaluation of the plot identifying the SDOF spectral density bell-shaped curve. The SDOF spectral density bell-shaped curves are clearly seen for the five picked modes. Accurate and fast identification This technique is denoted Frequency Domain Decomposition (FDD) and is known as the most time efficient and accurate of the frequency domain techniques. Identification by simple peak-picking A fast way to identify modal parameters in a minimum of time is by using the snap-facility to select a peak on one of the identified SDOF spectral density bell-shaped curve. The program then immediately estimates the mode shape for each test setup, assemble      ");
array_files[50]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/features.htm","2007-11-23","22K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Features ARTeMIS Extractor Pro: Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Features Open Platform User-friendly Windows software running under Windows 2000/XP. OLE support for all graphics and tables generated by the program. OLE-automation support for Windows based programs such as Excel and MATLAB. The user can also make calls to the software from his own application. Data Input Input data are the measured time series allowing import from all data recorders. Unlimited number of channels (tested with 250 simultanous measured channels). Unlimited number of data points in each record. Unlimited number of data sets. File transfer of geometry and data from systems supporting Universal File Format. Direct transfer of geometry and data from software with OLE Automation. Data Output Copy/paste of all graphics including tables. AVI movie creation of animations for use with e.g.Windows Media Player Microsoft Power Point. Versatile data output facilities supporting Universal File Format and ASCII format. Slave node editors and automatic interpolation for animation of unmeasured nodes. Signal Processing Handles multiple data-sets and multiple reference points, automatic mode shape assembly. Effective and easy-to-use signal processing Wizard. Automatic reduction of redundant information in data-sets with high channel count. Operating Deflection Shapes Time domain animations of deflections (displacements, velocities and accelerations      ");
array_files[51]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/ods.htm","2007-11-23","18K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ? Operation Deflection Shapes ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Operating Deflection Shapes At a Glance Time domain animation data set by data set. Units (displacement, velocity, acceleration) and scaling specified by the user. Graphical information on deflections of selected channels. AVI movie creation of animations. Free units, free scaling The response of the structure might be measured as displacements, velocities or accelerations dependent on the sensors used. In any case the user can illustrate the actual behavior of the structure in the time domain with scaling and units (displacements, velocities or accelerations) on the users choice. Time domain animations Time domain animations can be performed data set by data set.The user can see the animations as a movie or step through the movement, time step by time step. Current values and maximum values of the animation at selected nodes and overall can be displayed in the animation window. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[52]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/overview.htm","2007-11-23","20K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Overview ARTeMIS Extractor Light: Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Overview For those who need a fast and easy tool for Operational Modal Analysis the ARTeMIS Extractor Light offers you the best choice of today: ODS and the patented Frequency Domain Decomposition (FDD) technique that allows real modal properties with a simple click of the mouse. The ARTeMIS Extractor power for a low entry cost! Features Technical Details Download Data Sheet (PDF) Download Trial Version Frequency Domain Decomposition modal analysis Applications in General Animations of deflections (displacements, velocities or accelerations) in the time domain for illustration of structural behaviour during operation. Modal parameter estimation from measured responses only. Modal parameter estimation of structures subjected to natural (ambient) excitation. Modal parameter estimation of structures during real operational conditions. Modal parameter estimation without the use of artificial excitation. Validation of modal estimates. Comparison of modes from Finite Element analysis with experimental modes. Estimation of modal parameters to be used for Finite Element model updating. Estimation of modal parameters to be used for Structural Health Monitoring. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[53]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/Signal_Proc.htm","2007-11-23","23K","Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Handy - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ? Signal Processing ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Signal Processing At a Glance Decimation, 1-1000 times, digital anti-aliasing filter, cut-off at 0.8 times Nyquist frequency of decimated signals. Filtering: low-pass, high-pass, band-pass, bandstop Butterworth, filter order 1-50 poles, arbitrary cut-off frequencies, test for filter stability. Projection Channels. Specify is all cross information of the measurement channels should be used or only between fewer number of channels. Spectral estimation using FFT and Welch’s averaged periodogram method. Data segment length: radix-2 only limited by the amount of data, overlap: 66.7 %, window: Hamming. Estimates the full spectral matrix if the Projection Channel option is disabled. Operating Deflection Shapes. Specify the type of data imported to ARTeMIS Extractor (displament, velocity, acceleration, other) and specify the unit of the imported data to ensure correct units of the operating deflection shapes. Option for reloading original uploaded data. Data Presentation of Test Setups: Spectral magnitude and phase, singular value decomposition of spectral matrix, average of full spectral matrix, average of diagonal elements of spectral matrix, coherence of spectral matrix, filter characteristic, correlation functions. Cursor read out on all curves. Data Presentation of Reference Data: Spectral magnitude and phase, a      ");
array_files[54]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/supported_languages.htm","2007-11-23","15K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ? Supported Languages ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Supported Languages ARTeMIS Extractor Light only support US english. It is possible to install the software no matter what langauges the operating system is using. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[55]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/system_requirements.htm","2007-11-23","17K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ? System Requirements ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address System Requirements ARTeMIS Extractor Light is a software designed for Microsoft Windows. To increase speed it makes use of mathematical libraries from Intel. The help system is based on the Microsoft Internet Explorer. The installation software is distributed over the internet or by CD. All of this can be summarized in the following system requirements. Intel® Pentium® processor Microsoft® Windows® 2000 with Service Pack 2, Windows XP Professional or Home Edition Microsoft Internet Explorer 5.5 128MB of RAM (256MB recommended) 500MB of available hard-disk space. Since the space requirement is heavily dependent on the ARTeMIS Extractor projects stored, 1 GB is recommended 1,024x768 screen resolution CD-ROM drive or internet connection required for installation Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[56]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/validation.htm","2007-11-23","23K","Products - ARTeMIS Extractor Light- Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light- Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ? Validation ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Validation At a Glance Comparison: Modal model vs. FFT based auto and cross-spectra. Comparison: Modal model vs. biased/unbiased auto- and cross-correlation functions. Modal Assurance Criterion, MAC diagrams for comparison of mode shapes between same or different estimation techniques as well as between same or different projects. Simultaneous animation of different mode shapes, side-by-side and overlapped. Animation of differences between mode shapes. Modal results validation and comparison The Natural Input Modal Analysis can be validated by comparing modal results from different identification techniques used for the same project. The user can also compare modes from different projects. For instance, the user can compare a new analysis of a mode with an earlier analysis of the same mode. Dual mode animation When validating the results from different techniques it is often very helpful to animate the mode shapes together or to animate the difference between modes. MAC matrix The user can compare modes from different analysis by evaluating the Modal Assurance Criterion (MAC) matrix. A convenient 3D diagram of the elements of the MAC matrix helps the user to see how well the modes compare. The MAC values are also listed in a table. The Modal Assurance Criterion between two sets of mode shape estimates, presented as a      ");
array_files[57]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/whats_new.htm","2007-11-23","25K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Whats new ARTeMIS Extractor Light: Overview Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Whats new ARTeMIS Extractor Handy version 4.1 offers the follow news compared to the previous version. Preliminary Modal Analysis - Automatic mode estimation right after data upload. A new automatic mode estimation feature is now available in all versions of ARTeMIS Extractor 4.1. This feature makes it easier than ever before to perform operational modal analysis. No matter if you have small or extreme channel counts, pure ambient excitation or excitation mixed with harmonic signals, the new algorithm provides fast and reliable results of natural frequencies, damping ratios and mode shapes in a matter of seconds. The new Preliminary Modal Analysis dialog enabling automatic mode estimation. Automatic Mode Estimation in FDD - New Modal Indicators In the Frequency Domain Decomposition (FDD) technique, you are now able to perform an automatic mode estimation by a single click on a button. New Modal Indicators in FDD. After a few second this features will find all the most well-excited modes in a user-specified frequency band. On top of presenting the modes two new indicators are displayed helping you to assess the quality of the estimates. The governing indicator in the automatic feature is the Modal Coherence indicator function, shown in light blue above. The frequency band being dominated by a certain mode is now indicated with a Modal Domain indicat      ");
array_files[58]=new Array(0,1,"./products/ARTeMIS_Extractor_Light/data_input.htm","2007-11-23","26K","Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Light - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor Light ? Technical Details ? Data Input ARTeMIS Extractor Light: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Input At a Glance Universal File Format (UFF). SVS Configuration File format and data files (ASCII, binary, TEAC HDR, MS Wave file format). In ASCII file format data stored as a matrix with measurement channels stored column by column. OLE Automation, geometry and measurement data transfer from all other software with OLE Automation support. Factory implemented OLE Automation support for direct input from ARTeMIS Testor, Brüel & Kjær Modal Test Consultant and MATLAB. Unlimited number of channels (tested with 250 simultanous measured channels). Unlimited number of data points in each record. Unlimited number of data sets. The New Project dialog Types of Data Input The information used by the software to perform a Natural Input Modal Analysis includes the geometry of the structure, the measured vibration responses and the sampling interval. The geometry information includes a description of the measurement points, the measurement directions and a wire-frame / surface representation of the structure that is used for animation of the mode shapes. The user can also specify how the unmeasured degrees of freedom (DOF) should move as a function of the movement of the measured DOF’s. For instance, the motion of an unmeasured DOF can be interpolated between two adjacent measured DOF’s. Multiple Test Setups Using multiple      ");
array_files[59]=new Array(0,1,"./products/testor.htm","2007-11-23","19K","Products - ARTeMIS Testor - Operational Modal Analysis Software    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Operational Modal Analysis Software About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Testor ARTeMIS Extractor Testor: Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Overview ARTeMIS Extractor Testor This product is the natural support tool for any person doing Operational Modal Analysis. No matter if you are using the ARTeMIS Extractor for modal analysis or any other software, the ARTeMIS Testor is the natural choice that provides you with the possibilities that you need. Features Technical Details Request Quote Download Trial Version Preparation of data from the Swiss Z24 highway bridge. The major features are: Import measurements from a wide range of file formats, including ASCII files, Universal File Formats and Wave files. Unlimited number of channels and data points can be uploaded. Draw a suitable test geometry inside the software or import one from a file. Assign DOF information easily using drag and drop. Inspect the data before using it for post analysis in e.g. ARTeMIS Extractor. Control selected data acquisition systems directly inside the software. Export all collected data (measurements, geometry and DOF information) to ARTeMIS Extractor by a click on a button, or to popular file formats like Universal File Format. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[60]=new Array(0,1,"./products/extractor.htm","2007-11-23","21K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Products ? ARTeMIS Extractor ARTeMIS Extractor Pro: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address ARTeMIS Extractor ARTeMIS Extractor Pro is the most advanced software tool for Operational Modal Analysis on the market today. Includes both frequency and time domain techniques for estimation of all modal parameters including damping. The included validation features of modal parameters from several techniques ensures the highest level of accuracy and consistency of the results exported from the software. In addition, for trouble shooting you can also study the operating deflection shapes of the same time histories as you are doing the modal analysis on. Features Technical Details Download Data Sheet (PDF) Download Trial Version Enhanced Frequency Domain Decomposition analysis of the Vasco da Gama Bridge, Lisbon, Portugal Applications in General Animations of deflections (displacements, velocities or accelerations) in the time domain for illustration of structural behaviour during operation. Modal parameter estimation from measured responses only. Modal parameter estimation of structures subjected to natural (ambient) excitation. Modal parameter estimation of structures during real operational conditions. Modal parameter estimation without the use of artificial excitation. Modal parameter estimation of rotating machinery creating harmonic forced input. Validation of modal estimates. Comparison of modes from Finite Element analysis with experimental modes. E      ");
array_files[61]=new Array(0,1,"./documentation/case_qutub_minar.htm","2007-11-23","24K","Case study - Dynamic Identification of the Qutub Minar, India - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case study - Dynamic Identification of the Qutub Minar, India - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? Dynamic Identification of the Qutub Minar, New Delhi, India Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies: Dynamic Identification of the Qutub Minar, New Delhi, India The results presented are made available by research assistant Luis Ramos, M.Sc. Department of Civil Engineering, University of Minho, Portugal. This work has been carried out with the support of the European-Indian Economic Cross Cultural Program, under contract ALA/95/23/2003/077-122, “Improving the Seismic Resistance of Cultural Heritage Buildings”. The Qutub Minar is the highest monument of India and on of the tallest stone masonry towers in the world. An interior circular staircase, with 379 steps, communicates to the balconies, where the muezzin called to the prayer. This minaret is also symbolic, which glorifies the victory of Islam against idolatry. The construction began during the reign of Qutb-ud-din around 1202 but only the first story of the tower was constructed. The next ruler, Iltutmish, added the next three stories. It was damaged by lightning in 1326 and again in 1368. In 1503, Sikandar Lodi carried out some restoration and enlargement of the upper storeys. The minaret is circular in plan, with a base of 14.0m diameter and it tapers to a diameter of 3.0m at the top along a height of 72.5m. The stairway is spiral, around the central masonry shaft, and is made by Delhi quartzite stone. Each storey has a balcony, which is supported by a system of stalactite bracketing, while the uppermost storey finishes with a pla      ");
array_files[62]=new Array(0,1,"./documentation/case_bell_tower.htm","2007-11-23","18K","Case study - Vibration testing of a bell tower - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    ","");
array_files[63]=new Array(0,1,"./documentation/case_canadian_dam.htm","2007-11-23","17K","Case study - Operational modal analysis of a Canadian dam - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case study - Operational modal analysis of a Canadian dam - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? Operational Modal Analysis of a Canadian Dam Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies Operational Modal Analysis of a Canadian Dam The measurements and analysis presented hereare performed by Professor Carlos Ventura, University of British Columbia, Vancouver, Canada. This case consider measurements conducted ona Canadian dam. The dam is 130 m long and 58 m high, and built in 1930. The measurements were conducted using an 8-channel measurement system. The sensors were Kinemetrics Episensor, forced balanced accelerometers. Modal analysis was conducted with ARTeMIS Extractor Pro. Below you can download an AVI movie animating the mode showed above. The mode has been estimated with the Enhanced Frequency Domain Decomposition estimator available in the ARTeMIS Extractor Handy and ARTeMIS Extractor Pro versions. Download AVI movie Hint: To get the maximum out of the downloaded AVI movie, please set your AVI movie player to Repeat Forever. Pictures from the Test Two Kinemetrics Episensors mounted on the rock next to the dam: The dam seen from the high water level side: The dam seen from the high water level side: The dam seen from the low water level side: Thedam seen from the low water level side: Mounting of accelerometers inside the dam: Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[64]=new Array(0,1,"./documentation/case_vasco_da_gama.htm","2007-11-23","19K","Case study - Modal survey of the Vasco Da Gama bridge - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case study - Modal survey of the Vasco Da Gama bridge - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? Modal Survey of the Vasco da Gama Bridge Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies: Modal Survey of the Vasco da Gama Bridge The results presented here were obtained by performing a re-analysis with ARTeMIS Extractor Pro of the database created by Professors Álvaro Cunha and Elsa Caetano (Laboratory of Vibrations and Structural Monitoring of the Faculty of Engineering of the University of Porto, Portugal) during the dynamic tests performed on the Vasco da Gama Bridge at the commissioning stage, under contract with Novaponte ACE The Vasco da Gama bridgeis located near Lisbon and is the second crossing of the Tejo river. Three types of test were done: Ambient vibration test, free vibration test and measurements in the stay cables. The results shown beloware based on the ambient vibration test. The equipment used were 6 triaxial GeoSIG seismographs synchronized by a portable PC. Below you can download an AVI movie animating the mode showed above. The mode has been estimated with the Enhanced Frequency Domain Decomposition estimator available in the ARTeMIS Extractor Handy and ARTeMIS Extractor Pro versions. Download AVI movie Hint: To get the maximum out of the downloaded AVI movie, please set your AVI movie player to Repeat Forever. Related Information Laboratory of Vibrations and Structural Monitoring of FEUP – VIBEST has their own web site at: www.fe.up.pt/vibest. A detailed description of the test they did can be foundin the following paper: Cunha Á., Caetano E. and Delgado, R.: “Dynamic Tests on      ");
array_files[65]=new Array(0,1,"./documentation/case_la54.htm","2007-11-23","17K","Case study - Operating Deflection Shapes of a High Rise Building - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case study - Operating Deflection Shapes of a High Rise Building - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? Operating Deflection Shapes of a High Rise Building Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies: Operating Deflection Shapes of a High Rise Building In this exampletime domain Operating Deflection Shapes (ODS) of a 54 storey building in downtown Los Angeles, California are studied. The 54 storey building in LA The displacement deflection shapes are based on a 20 channel earthquake record and the recorded event is the 1994 Northrigde earthquake. The measurements and the input file has been provided by Professor Carlos Ventura, University of British Columbia, Canada. In the analysis the measured acceleration signals were double integrated and calibrated to obtain the displacement Operating Deflection Shapes. All of this is automatially performed in the ODS task of ARTeMIS Extractor version 3.5 The study was done with the Time Domain Operating Deflection Shape task available in the ARTeMIS Extractor version 3.5. Below you can download an AVI movie showing part of the recorded event Download AVI movie (28MB) Hint: To get the maximum out of the downloaded AVI movie, please set your AVI movie player to Repeat Forever. Related Information C.E. Ventura, B. Laverick, R. Brincker, P. Andersen. Comparison of Dynamic Characteristics of Two Instrumented Tall Buildings Proceedings of The 21st International Modal Analysis Conference (IMAC) Kissimmee, Florida, 2003. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@      ");
array_files[66]=new Array(0,1,"./documentation/case_hct.htm","2007-11-23","21K","Case study - Modal analysis of the HCT building - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case study - Modal analysis of the HCT building - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? Modal Analysis of the Heritage Court Tower Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies: Modal Analysis of the Heritage Court Tower The measurements and analysis presented hereare performed by Professor Carlos Ventura, University of British Columbia, Vancouver, Canada. The building considered here is the so-called Heritage Court Tower, which is located in downtown Vancouver, British Columbia, Canada. It is a relatively regular 15-storey reinforced concrete shear core building. The building is located on top of an underground parking structure. The measurements were conducted using an 8-channel measurement system. The sensors were Kinemetrics Episensor, forced balanced accelerometers. Modal analysis was conducted with ARTeMIS Extractor Pro. Below you can download an AVI movie animating the mode showed above. The mode has been estimated with one of the Stochastic Subspace Identification estimators available in the ARTeMIS Extractor Pro version. Download AVI movie Below you can download an AVI movie showing two different estimates of the same mode shape animated on top of each other. This is one of the effective validation tools available in the ARTeMIS Extractor. Download AVI movie Hint: To get the maximum out of the downloaded AVI movie, please set your AVI movie player to Repeat Forever. Download ARTeMIS Extractor Project File If you have downloaded the Free Evaluation of ARTeMIS Extractor or already is a user of the programme, you can see how we did the above modal analysis from the following download lin      ");
array_files[67]=new Array(0,1,"./documentation/case_mostar_bridge.htm","2007-11-23","20K","Case study - Ambient Test of Reconstructed Old Bridge in Mostar - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case study - Ambient Test of Reconstructed Old Bridge in Mostar - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? Ambient Test of Reconstructed Old Bridge in Mostar Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies: Ambient Test of Reconstructed Old Bridge in Mostar The measurements and analysis presented hereare performed by Associate Prof. Dr Lidija Krstevska and Prof. Dr Ljubomir Taskov, Institute of Earthquake Engineering and Engineering Seismology (IZIIS), University Ss. Cyril and Methodius, Skopje, Republic of Macedonia in April 2007, within the scientific cooperation between IZIIS and the Civil Engineering Faculty, University of Mostar, Bosnia and Herzegovina. The stone-masonry Old Bridge in Mostar is a symbol of the town and it is well known in the world database of historical heritage. The original Old Bridge was built during 16th century. In 1993 the bridge was completely demolished by an explosion as shown below, and in 2003 completely reconstructed with the same appearance as the original one. The bridge is a stone-masonry arch structure 13.5m in height and 29m in length, as shown below. The Measurements For measuring the ambiental vibrations three Ranger seismometers, Kinemetrics product, were used. Measurements were performed in transversal, longitudinal and vertical direction, in 22 points along the bridge. 11 points in one test setup on one side and 11 in another test setup on the other as shown below. The management of measurements, geometry and DOF definitions was conducted by the ARTeMIS Testor. The Analysis The Operational Modal Analysis was performed using ARTeMIS Extractor 2008 and bel      ");
array_files[68]=new Array(0,1,"./documentation/case_braga_stadium.htm","2007-11-23","21K","Case study - Dynamic Testing of the Braga Stadium Suspended Roof (EURO 2004) - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case study - Dynamic Testing of the Braga Stadium Suspended Roof (EURO 2004) - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? Dynamic Testing of the Braga Stadium Suspended Roof Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies: Dynamic Testing of the Braga Stadium Suspended Roof (EURO 2004) The results presented here were obtained by Professors Álvaro Cunha, Elsa Caetano and Filipe Magalhães (Laboratory of Vibrations and Structural Monitoring of the Faculty of Engineering of the University of Porto, Portugal), performing the analysis with ARTeMIS Extractor Pro of the database created during the dynamic tests of the New Braga Stadium Suspended Roof, under contract with the designer AFAssociados. The New Braga Stadium is a masterpiece of architecture, constructed for the European Football Championship EURO’2004, and is located at the Northern part of Portugal. The results shown beloware based on the ambient vibration test performed using 4 triaxial GeoSIG seismographs synchronized by GPS sensors. Below you can download AVI movies animating the first 10 modes. The modes have been estimated with the Frequency Domain Decomposition estimator available in all versions of the ARTeMIS Extractor. Mode 1 - 0.28 Hz Mode 6 - 0.63 Hz Mode 2 - 0.29 Hz Mode 7 - 0.65 Hz Mode 3 - 0.52 Hz Mode 8 - 0.70 Hz Mode 4 - 0.54 Hz Mode 9 - 0.74 Hz Mode 5 - 0.56 Hz Mode 10 - 1.03 Hz Hint: To get the maximum out of the downloaded AVI movie, please set your AVI movie player to Repeat Forever. The Canonical Variate Analysis (CVA) Stochastic Subspace Identification (SSI) estimator was also applied in order to extract damping ratios of th      ");
array_files[69]=new Array(0,1,"./documentation/case_harmonic_excitation.htm","2007-11-23","25K","Case study - Modal Analysis in the Presence of Harmonic Excitation - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case study - Modal Analysis in the Presence of Harmonic Excitation - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? Modal Analysis in the Presence of Harmonic Excitation Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies: Modal Analysis in the Presence of Harmonic Excitation The case study presented here demonstrates how the harmonic detection and compensation in the Enhanced Frequency Domain Decomposition algorithm makes it easy to estimate modes from of a ship. The measurements and analysis presented hereare performed by University of Rostock, Faculty of Mechanical engineering. Chair of Technical Mechanics. The ship tested has the following technical specifications: Build at Flensburger Schiffbau Gesellschaft. Dimensions: length over all: 199.8 m Speed: 22.5 kn Main engine: 9L 60 MC-C (MAN B&W, 9 cylinder) Power: 20 070 kW Speed: 123 rpm Working process: two-stroke 4-bladed propeller with controllable pitch The ship was driven by variable pitch propeller, therefore the rotational speed of the main engine was more or less constant. Several harmonic excitation lines is present in the data because of the dynamic characteristic of the engine. Below the green lines represent the detected harmonics and especially it is seen how the a harmonic is extremely close to the resonance frequency of the second mode, which has been highlighted with red. Below the corresponding correlation function of the second mode is shown together with the estimation result for the damping ratio. Without the harmonic detection and compensation feature this result would not be possible, because the estimated correlation function would       ");
array_files[70]=new Array(0,1,"./documentation/oma_modal.htm","2007-11-23","22K","What is Operational Modal Analysis - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," What is Operational Modal Analysis - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies ? What is operational Modal Analysis Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address What is operational Modal Analysis You might wonder what Operational Modal Analysis, OMA, is and how it differs from the traditional experimental modal analysis that has been around for the last decades. Operational Modal Analysis is also called output-only modal analysis, ambient response analysis, ambient modal analysis, in operation modal analysis, and natural input modal analysis. No matter which name that is used the idea is the same: To do modal analisys without knowning and/or controlling the input excitation. This new modal technology is capable of estimating the same modal paramters as the traditional known techniques. The modal parameters are the mode shape, the natural frequency and the damping ratio. Some thinks that Operational Modal Analysis just is another name for Operating Deflection Shapes, ODS. This is not the case. Operational Modal Analysis separates noise and input and returns the modal information only. Benefits Compared to Traditional Modal Analysis There are a number of benifits in using the Operational Modal Analysis compared to the more traditional techniques. Multiple Input Multiple Output Modal Technology The Operational Modal Analysis are Multiple Input Multiple Output, MIMO, techniques. This means that the techniques are capable of estimating closely space modes and even repeated modes with a high degree of accuracy. Traditional modal anlysis techniques are typically Single Input Multiple Output, SIMO, or Multiple Input Si      ");
array_files[71]=new Array(0,1,"./documentation/index.htm","2007-11-23","15K","Case Studies - Natural Input Modal Analysis - Structural Vibration Solutions A/S    ","","Software for Natural Input Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Case Studies - Natural Input Modal Analysis - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Case Studies Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Case Studies If you are interested in viewing some real-life case-studies where the ARTeMIS product family has been used, please have a look at thelinks below showing several examples of Operational Modal Analysis: Modal Analysis of the Heritage Court Tower Operational Modal Analysis of a Canadian Dam Modal Survey of the Vasco da Gama Bridge Vibration Testing of a Bell Tower Operating Deflection Shapes of a High Rise Building Dynamic Testing of the Braga Stadium Suspended Roof (EURO 2004) Dynamic Identification of the Qutub Minar, New Delhi, India Modal Analysis in the Presence of Harmonic Excitation Ambient Testing of Reconstructed Old Bridge in Mostar Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[72]=new Array(0,1,"./download/software/license_activation_online.htm","2007-11-23","21K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? License Activation (For Customers Only) Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Online License Activation for ARTeMIS Software Products License Activation Process - Step by step Please read this description if you have a node-locked license that you need to activate online over the Internet. In the following the process of activating a license over the internet is described step by step. 1. Install the ARTeMIS Software Product Once you have purchased a software license you will receive an email with a download link and an activation code. You should keep this email since it is the only place your activation key is written. If you loose your activation keep, please contact support@svibs.com. Download the software installation program and install the software by following the instructions on the screen. Please note that the software require Windows XP/Vista 32-bit platform with an Intel processor and an OpenGL enabled graphics adaptor. Once installed please run the software, either by double clicking the icon on the desktop or from the Start, All Programs, Structural Vibration Solutions folder. NOTE: Please make sure you are running the software on the computer you wish to issue a license for, otherwise use the evaluation option instead. 2. Activate the Software In this section the activation procedure is demonstrated using the ARTeMIS Extractor software. However, the procedure is exactly the same for all other ARTeMIS products. The first time the software starts you will see the following dialog appear: If you like to activate the software using the internet on the current computer make sure the dropdown list in the bottom is se      ");
array_files[73]=new Array(0,1,"./download/software/license_evaluation.htm","2007-11-23","17K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? Evaluation Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Evaluation of ARTeMIS Software Products Getting Started with Evaluation Please read this description if you are evaluating the ARTeMIS software. To evaluate the software you need to have internet access the first time you run the software. In the following the steps you need top go through in order to start evaluating the software are described. 1. Install the ARTeMIS Software Product Once you have completed the customer survey form in the download area you will receive an email with a download link. Download the software installation program and install the software by following the instructions on the screen. Please note that the software require Windows XP/Vista 32-bit platform with an Intel processor and an OpenGL enabled graphics adaptor. Once installed please run the software, either by double clicking the icon on the desktop or from the Start, All Programs, Structural Vibration Solutions folder. 2. Activate the Software In this section the activation procedure is demonstrated using the ARTeMIS Extractor software. However, the procedure is exactly the same for all other ARTeMIS products. The first time the software starts you will see the following dialog appear: In order to evaluate the software for a 30 days trial period make sure the dropdown list in the bottom is set to Evaluate for 30 Days as shown below: If the computer is connected to the Internet, the software will start in evaluation mode right after the OK button has been pushed. 3. In case the Activation Fails If the software fails to start there might be several reasons: 1. The evaluation period has exceeded 3      ");
array_files[74]=new Array(0,1,"./download/software/license_activation_offline.htm","2007-11-23","20K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? License Activation (For Customers Only) Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Offline License Activation for ARTeMIS Software Products Please read this description if you have a node-locked license that you need to activate over phone or email. License Activation Process - Step by Step In the following the process of activating a license over the internet is described step by step. 1. Install the ARTeMIS Software Product Once you have purchased a software license you will receive an email with a download link and an activation code. You should keep this email since it is the only place your activation key is written. If you loose your activation keep, please contact support@svibs.com. Download the software installation program and install the software by following the instructions on the screen. Please note that the software require Windows XP/Vista 32-bit platform with an Intel processor and an OpenGL enabled graphics adaptor. Once installed please run the software, either by double clicking the icon on the desktop or from the Start, All Programs, Structural Vibration Solutions folder. NOTE: Please make sure you are running the software on the computer you wish to issue a license for, otherwise use the evaluation option instead. 2. Activate the Software In this section the activation procedure is demonstrated using the ARTeMIS Extractor software. However, the procedure is exactly the same for all other ARTeMIS products. The first time the software starts you will see the following dialog appear: If you like to activate the software using the phone or email on the current computer make sure the dropdown list in the bottom is       ");
array_files[75]=new Array(0,1,"./download/software/license_activation.htm","2007-11-23","15K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? License Activation Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address License Activation for ARTeMIS Software Products Please read this description if you have a node-locked license that you need to activate online over the Internet or offline using email or phone. If you have technical questions concerning a floating license not locked to a specific computer please contact support@svibs.com. If you need more licenses please contact sales@svibs.com. Click here to evaluate the software Node-Locked License Model If you have purchased single-user license of one of the ARTeMIS software products then license will be locked to the computer that you install it on. The license is said to be node-locked, and during the licensing activation process information about the computers hardware configuration is transmitted to the SVS license server. In order to have some flexibility each single user license can be activated three (3) times. In this way a user can run the software on e.g. a workstation and a laptop, and at the same time have a backup in case the hardware configuration changes on one of the computers used. The license may be permanent or time limited if you are leasing the software or have obtained an extended trial period. In any case the activation process you need to go through is the same. There are two ways to activate the software; online using internet or offline using the phone or email. Please select the activation procedure you prefer: Online Activation using Internet Offline Activation using Phone or Email Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 96      ");
array_files[76]=new Array(0,1,"./download/testor.htm","2007-11-23","26K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? ARTeMIS Testor Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download ARTeMIS Testor Evaluation Version Please fill out the form below and submit it. You will then receive a case-sensitive password and a download link by email. The software will be fully operational for 30 days after the actual installation. * Required fields * E-mail Address * First name * Last name * Title Mr. Miss Mrs. Dr. * Company / Institution * Address * City * Country / Region State or Province * ZIP or Postal Code * Full Phone Number Full Fax Number WEB Which best describes your organization or affiliation? Select Small Business (1-99) Medium Business (100-999) Large Business (1000+) Home Office Primary/Secondary Education Higher Education (e.g. University) Goverment Organization Other Which best describes your primary occupation? Select Director / Executive / Owner Technical Manager Head of Research Department Head of Testing Laboratory Engineer University Professor Research Assistant Educator Student Home user/Hobbyist Other How many people are on your project team? Select 1 2-5 6-20 More Than 20 Which best describes your industry? Select Civil Engineering Construction Consulting Environmental Structural Engineering Offshore High Rise Buildings Large Bridges Wood Concrete Steel Mechanical Engineering Goverment / Military Aerospace Automotive Transportation Engineering Maritime Rotating Machinery Other Which best describes your need for this software? Select General Interest Education Specific Project Specific Problem Which best describes your budget for a volume license purchase? Select Budget Approved Budget under Preparation No Budget Unknown After you e      ");
array_files[77]=new Array(0,1,"./download/evaluate_extractor.htm","2007-11-23","27K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? ARTeMIS Extractor ? Evaluation Version Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download ARTeMIS Extractor Evaluation Version Please fill out the form below and submit it. In a few minutes you will then receive a download link by email. The software will be fully operational for 30 days after first use. Please let us know if you experience any problems. Once you have downloaded the software please proceed to the license evaluation page for a comprehensive description of the installation procedure. * Required fields * E-mail Address * First name * Last name * Title Mr. Miss Mrs. Dr. * Company / Institution * Address * City * Country / Region State or Province * ZIP or Postal Code * Full Phone Number Full Fax Number WEB Which best describes your organization or affiliation? Select Small Business (1-99) Medium Business (100-999) Large Business (1000+) Home Office Primary/Secondary Education Higher Education (e.g. University) Goverment Organization Other Which best describes your primary occupation? Select Director / Executive / Owner Technical Manager Head of Research Department Head of Testing Laboratory Engineer University Professor Research Assistant Educator Student Home user/Hobbyist Other How many people are on your project team? Select 1 2-5 6-20 More Than 20 Which best describes your industry? Select Civil Engineering Construction Consulting Environmental Structural Engineering Offshore High Rise Buildings Large Bridges Wood Concrete Steel Mechanical Engineering Goverment / Military Aerospace Automotive Transportation Engineering Maritime Rotating Machinery Other Which best describes your need for this software? Select Gene      ");
array_files[78]=new Array(0,1,"./download/examples_plate.htm","2007-11-23","16K","Download - Steel Plate - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Steel Plate - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? ARTeMIS Extractor ? Examples ? Steel Plate Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download Steel Plate Example The following files are available for download: Available Files File Size ARTeMIS Extractor Project: This file contains measurements as well as the results. To see the complete analysis you only need to download this file Plate.axp 11 MB SVS Configuration File: This file contains all the information necessary to create the initial project. Download this file along with the measurement file if you want to start an analysis from the beginning. Plate.cfg 3 kB Measurement Files: These files contains the actual measurements. Measurement1.bin 0.8 MB All files in a single zip file: Plate.zip 7 MB Please note that the above files require ARTeMIS Extractor 3.5. Download Trial Version Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[79]=new Array(0,1,"./download/examples_hct.htm","2007-11-23","17K","Download - Heritage Court Tower - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Heritage Court Tower - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? ARTeMIS Extractor ? Examples ? Heritage Court Tower Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download Heritage Court Tower Example The following files are available for download: Available Files File Size ARTeMIS Extractor Project: This file contains measurements as well as the results. To see the complete analysis you only need to download this file hct.axp 58 MB SVS Configuration File: This file contains all the information necessary to create the initial project. Download this file along with the measurement files if you want to start an analysis from the beginning. hct.cfg 8 kB Measurement Files: These files contains the actual measurements. dherita1.asc dherita2.asc dherita3.asc dherita4.asc 1.2 MB 1.6 MB 1.6 MB 1.6 MB All files in a single zip file: hct.zip 33 MB Please note that the above files require ARTeMIS Extractor 3.5. Download Trial Version Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[80]=new Array(0,1,"./download/examples_z24.htm","2007-11-23","17K","Download - Z24 Swiss Highway Bridge - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Z24 Swiss Highway Bridge - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? ARTeMIS Extractor ? Examples ? Z24 Highway Bridge Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download Z24 Highway Bridge Example The following files are available for download: Available Files File Size ARTeMIS Extractor Project: This file contains measurements as well as the results. To see the complete analysis you only need to download this file z24.axp 137 MB SVS Configuration File: This file contains all the information necessary to create the initial project. Download this file along with the measurement files if you want to start an analysis from the beginning. z24.cfg 31 kB Measurement Files: These files contains the actual measurements. Measurement1.bin Measurement2.bin Measurement3.bin Measurement4.bin Measurement5.bin Measurement6.bin Measurement7.bin Measurement8.bin Measurement9.bin 2.8 MB 2.8 MB 2.8 MB 2.8 MB 2.3 MB 2.8 MB 2.8 MB 2.8 MB 2.8 MB All files in a single zip file: z24.zip 122 MB Please note that the above files require ARTeMIS Extractor 3.5. Download Trial Version Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[81]=new Array(0,1,"./download/examples.htm","2007-11-23","17K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? ARTeMIS Extractor ? Examples Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download ARTeMIS Extractor Examples Projects Z24 - Swiss Highway Bridge Go to download area Details: Project size: Large 9 data sets each with 33 channels each containing 21839 samples 5 lowest modes estimated using:- Frequency Domain Decomposition (FDD)- Enhanced Frequency Domain Decomposition (EFDD)- Unweighted Principal Component - Stochastic Subspace Identification (SSI) Heritage Court Tower - Highrise Building Go to download area Details: Project size: Medium 4 data sets each with 8 channels each containing 13108 samples 9 lowest modes estimated using: - Frequency Domain Decomposition (FDD) - Enhanced Frequency Domain Decomposition (EFDD) - Unweighted Principal Component - Stochastic Subspace Identification (SSI) Steel Plate Go to download area Details: Project size: Small 1 data set with 16 channels each containing 12288 samples 9 lowest modes estimated using: - Frequency Domain Decomposition (FDD) - Enhanced Frequency Domain Decomposition (EFDD) - Unweighted Principal Component - Stochastic Subspace Identification (SSI) Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[82]=new Array(0,1,"./download/trial1.htm","2007-11-23","22K","Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Download - Operational Modal Analysis Software - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Download ? ARTeMIS Extractor Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Download ARTeMIS Extractor Evaluation Version If you are interested in the Operational Modal Analysis technology, and you want to try the ARTeMIS Extractor either on your own data or on examples we have made, this is the place where you can download your own free copy. The downloadable version is the ARTeMIS Extractor Handy, which includes the efficient and patented Frequency Domain Decomposition (FDD) and Enhanced Frequency Domain Decomposition (EFDD) modal analysis techniques. The software will be fully operational for 30 days after first time use. Step 1 - Demonstration of the Capabilities of ARTeMIS Extractor Step 2 - Download Evaluation Version Step 3 - Download Examples Step 1 - Demonstration of the Capabilities of ARTeMIS Extractor Please take a few minutes to explore the demonstration movies below. It will explain how you can obtain the modal parameter estimation in just a few minutes. Data Upload & Preliminary Modal Analysis The typical data upload is through the SVS Configuration File that encapsulates geometry, DOF information and references to the measurement files. When upload is complete an automatic preliminary modal analysis can be selected by a single click on a button. Play Movie Final Results FDD_Mode1.avi FDD_Mode2.avi FDD_Mode3.avi FDD_Mode4.avi FDD_Mode5.avi FDD_Mode6.avi Remark: To view the AVIs correctly, please set your movie player to Repeat Forever Other Information The data used in this demonstration is included as the Steel Plate example. To install this example and ARTeMIS Extractor please follow the link below. Along with the software an on      ");
array_files[83]=new Array(0,1,"./literature/notes_svs.htm","2007-11-23","13K","Literature - Papers - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Notes Papers Notes Thesis Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Notes Download From this site you can view notes related to Operational Modal Analysis. The Stochastic Subspace Identification Techniques Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[84]=new Array(0,1,"./literature/papers_1991.htm","2007-11-23","17K","Literature - Papers 1991 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 1991 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 1991 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 1991 A. Rytter, R. Brincker, L.P. Hansen. Detection Of Fatigue Damage In a Steel Member Proceedings of The Florence Modal Analysis Conference Held Under The Auspices Of The Consiglio Nationale Delle Ricerche Florence, Italy, pp.373-379,1991. R. Brincker, P.H. Kirkegaard, A. Rytter. Identification Of System Parameters By The Random Decrement Technique Held Under The Auspices Of The Consiglio Nationale Delle Ricerche Florence, Italy, pp.465-472,1991. P.H. Kirkegaard, J.D. Sørensen, R. Brincker. Optimal Design Of Measurement Programs For The Parameter Identification Of Dynamic Systems Held Under The Auspices Of The Consiglio Nationale Delle Ricerche Florence, Italy, pp.495-502,1991. R. Brincker, S. Krenk, J.L. Jensen. Estimation Of Correlation Functions By The Random Decrement Technique Held Under The Auspices Of The Consiglio Nationale Delle Ricerche Florence, Italy, pp.783-788,1991. R. Brincker, S. Krenk, J. L. Jensen. Estimation Of Correlation Functions By The Random Decrement Technique Proceedings of The 9th International Modal Analysis Conference (IMAC) Firence(Florence),Italy, pp.610-615,1994. P. H. Kirkegaard, J. D. Sørensen, R. Brincker. Optimal Design Of Measurement Programs For The Parameter Identification Of Dynamic Systems. Proceedings of The 9th International Modal Analysis Conference (IMAC) Firence(Florence),Italy, pp.830-837,1994. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[85]=new Array(0,1,"./literature/papers_1992.htm","2007-11-23","15K","Literature - Papers 1992 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 1992 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 1992 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 1992 R. Brincker, S. Krenk, J. L. Jensen. Estimation Of Correlation Functions By The Random Decrement Technique Proceedings of The 10th International Modal Analysis Conference (IMAC) San Diego,Califonia, pp.571,1992. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[86]=new Array(0,1,"./literature/papers_1994.htm","2007-11-23","15K","Literature - Papers 1994 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 1994 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 1994 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 1994 R. Brincker, M. Demosthenous, G. C. Manos. Estimation of the Coefficient of Restitution of Rocking Systems by the Random Decrement Technique Proceedings of The 12th International Modal Analysis Conference (IMAC) Honolulu,Hawaii, pp.528-534,1994. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[87]=new Array(0,1,"./literature/papers_1995.htm","2007-11-23","17K","Literature - Papers 1995 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 1995 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 1995 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 1995 R. Brincker, P. H. Kirkegaard, P. Andersen. Damage Detection In An Offshore Structure Proceedings of The 13th International Modal Analysis Conference (IMAC) Nashville,Tennessee, pp.661-667,1995. R. Brincker, P. Andersen, P. H. Kirkegaard, J. P. Ulfkjær Damage Detection In Laboratory Concrete Beams Proceedings of The 13th International Modal Analysis Conference (IMAC) Nashville,Tennessee, pp.668-674,1995. P. Andersen, R. Brincker, P. H. Kirkegaard. On The Uncertainty Of Identification Of Civil Engineering Structures Using Arma Models Proceedings of The 13th International Modal Analysis Conference (IMAC) Nashville,Tennessee, pp.1115-1121,1995. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[88]=new Array(0,1,"./literature/papers_1996.htm","2007-11-23","16K","Literature - Papers 1996 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 1996 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 1996 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 1996 J. C. Asmussen, R. Brincker. Estimation of Frequency Response Functions by Random Decrement Proceedings of The 14th International Modal Analysis Conference (IMAC) Dearborn,Michigan, pp.246-252, 1996. S. R. Ibrahim, R. Brincker, J. C. Asmussen. Modal Parameter Identification from Responses of General Unknown Random Inputs Proceedings of The 14th International Modal Analysis Conference (IMAC) Dearborn,Michigan, pp.446-452, 1996. J. C. Asmussen, S. R. Ibrahim, R. Brincker. Random Decrement and Regression Analysis of Traffic Responses of Bridges Proceedings of The 14th International Modal Analysis Conference (IMAC) Dearborn,Michigan, pp.453-458, 1996. R. Brincker, A. De Stefano, B. Piombo. Ambient Data to Analyse the Dynamic Behaviour of Bridges: A First Comparison Between Different Techniques Proceedings of The 14th International Modal Analysis Conference (IMAC) Dearborn,Michigan, pp.477-482, 1996. P. Andersen, R. Brincker, P. H. Kirkegaard. Theory Of Covariance Equivalent Armav Models Of Civil Engineering Structures Proceedings of The 14th International Modal Analysis Conference (IMAC) Dearborn,Michigan, pp.518-524, 1996. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[89]=new Array(0,1,"./literature/papers_1997.htm","2007-11-23","17K","Literature - Papers 1997 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 1997 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 1997 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download- 1997 S. R. Ibrahim, J. C. Asmussen, R. Brincker. Vector Triggering Random Decrement Technique For Higher Identification Accuracy Proceedings of The 15th International Modal Analysis Conference (IMAC) Orlando,Florida, pp.502-509, 1997. P. H. Kirkegaard, P. Andersen. State Space Identification Of Civil Engineering Structures From Output Measurements Proceedings of The 15th International Modal Analysis Conference (IMAC) Orlando,Florida, pp.889-895, 1997. P. H. Kirkegaard, P. Andersen, R. Brincker. Structural Time Domain Identification (STDI) Toolbox For Use with Matlab Proceedings of The 15th International Modal Analysis Conference (IMAC) Orlando,Florida, pp.896-900, 1997. P. Andersen, P. H. Kirkegaard, R. Brincker. Filtering Out Environmental Effects In Damage Detecion Of Civil Engineering structures Proceedings of The 15th International Modal Analysis Conference (IMAC) Orlando,Florida, pp.905-911, 1997. J. C. Asmussen, S. R. Ibrahim, R. Brincker. Application Of Vector Triggering Random Decrement Proceedings of The 15th International Modal Analysis Conference (IMAC) Orlando,Florida, pp.1165-1171, 1997. R. Brincker, J. C. Asmussen. Random Decrement Based FRF Estimation Proceedings of The 15th International Modal Analysis Conference (IMAC) Orlando,Florida, pp.1571-1576, 1997. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[90]=new Array(0,1,"./literature/papers_1998.htm","2007-11-23","17K","Literature - Papers 1998 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 1998 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 1998 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download- 1998 P. Andersen, P. H. Kirkegaard. Statistical Damage Detection Of Civil Engineering Structural Using Armav Models Proceedings of The 16th International Modal Analysis Conference (IMAC) Santa Barbara,California, pp.356-362, 1998. P. H. Kirkegaard, P. Andersen. Use Of Statistical Information For Damage Assessment Of Civil Engineering Structures Proceedings of The 16th International Modal Analysis Conference (IMAC) Santa Barbara,California, pp.363-368, 1998. J. C. Asmussen, R. Brincker. A New Approach For Predicting The Variance Of Random Decrement Functions Proceedings of The 16th International Modal Analysis Conference (IMAC) Santa Barbara,California, pp.542-549, 1998. J. C. Asmussen, S. R. Ibrahim, R. Brincker. Random Decrement: Identification Of Structures Subjected To Ambient Excitation Proceedings of The 16th International Modal Analysis Conference (IMAC) Santa Barbara,California, pp.914-921, 1998. J. C. Asmussen, R. Brincker, A. Rytter. Ambient Modal Testing Of The Vestvej Brigde Using Random Decrement Proceedings of The 16th International Modal Analysis Conference (IMAC) Santa Barbara,California, pp.922-928, 1998. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[91]=new Array(0,1,"./literature/papers_1999.htm","2007-11-23","16K","Literature - Papers 1999 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 1999 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 1999 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download- 1999 R. Brincker, P. Andersen. Ambient Response Analysis Modal Analysis For Large Structures Proceedings of The Internatinal Congress On Sound And Vibration Tecnical University Of Denmark, Lyngby, pp.2549-2558,1999. P. Andersen, R. Brincker. Estimation Of Modal Parameters And Their Uncertainties Proceedings of The 17th International Modal Analysis Conference (IMAC) Kissimmee,Florida, pp.323-329, 1999. R. Brincker, P. Andersen. ARMA Models In Modal Space Proceedings of The 17th International Modal Analysis Conference (IMAC) Kissimmee,Florida, pp.330-334, 1999. P. Andersen, R. Brincker, B. Peeters, G. De Roeck, L. Hermans, C. Krämer. Comparison Of System Identification Metods Using Ambient Bridge Test Data Proceedings of The 17th International Modal Analysis Conference (IMAC) Kissimmee,Florida, pp.1035-1041, 1999. C. Hoen, G. Moe. Modal Decomposition of Measured Vortex Induced Response of Drilling Risers Proceedings of ISOPE99, 1999. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[92]=new Array(0,1,"./literature/papers_2000.htm","2007-11-23","19K","Literature - Papers 2000 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 2000 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 2000 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download- 2000 R. Brincker, P. Andersen, J.B. Frandsen. Ambient Response Analysis Of The Great Belt Bridge Proceedings of The 18th International Modal Analysis Conference (IMAC) San Antonio,Texas, pp.26-32,2000. R. Brincker, P. Andersen, L. Zhang. Modal Identification From Ambient Responses Usis Frequency Domain Decomposition Proceedings of The 18th International Modal Analysis Conference (IMAC) San Antonio,Texas, pp.625-630,2000. R. Brincker, P. Andersen, N. Møller / H. Herlufsen. Output Only Testing Of a Car Body Subject To Engine Excitation Proceedings of The 18th International Modal Analysis Conference (IMAC) San Antonio,Texas, pp.786-792,2000. R. Brincker, P. Andersen. Ambient Response Analysis Of The Heritage Court Building Structure Proceedings of The 18th International Modal Analysis Conference (IMAC) San Antonio,Texas, pp.1081-1087,2000. R. Brincker, P. Andersen, N. Møller. An Indicator For Separation Of Structural And Harmonic Modes In Output-Only Modal Testing Proceedings of The 18th International Modal Analysis Conference (IMAC) San Antonio,Texas, pp.1649-1654,2000. N. Møller, H. Herlufsen, R. Brincker, P. Andersen. Modal Extraction On a Diesel Engine In Operation Proceedings of The 18th International Modal Analysis Conference (IMAC) San Antonio,Texas, pp.1845-1851,2000. R. Brincker, P. Andersen, N. Møller. An Indicator For Separation Of Structural And Harmonic Model In Output-Only Modal Testing Proceedings of The European COST F3 Conference On System Identification & Structural Health Monitoring Proceedings of The Conference Held In E.T.S.I. Aeronáuticos,Madrid,pp.265-272,2000. R. Brincker, L. Zhang, P. Andersen.       ");
array_files[93]=new Array(0,1,"./literature/papers_2001.htm","2007-11-23","16K","Literature - Papers 2001 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 2001 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 2001 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download- 2001 Brincker, R., P. Andersen and R. Cantieni. Identification and Level 1 Damage Detection of the Z24 Highway Bridge by Frequency Domain Decomposition. Experimental Techniques, Vol 25 No. 6, The Society of Experimental Mechanics (SEM). N. Møller, R. Brincker, H. Herlufsen, P. Andersen. Modal Testing Of Mechanical Structures Subject To Operational Excitation Forces Proceedings of The 19th International Modal Analysis Conference (IMAC) Kissimmee, Florida, pp.262-269,2001. C. E. Ventura, R. Brincker, E. Dascotte, P. Andersen. Fem Updating Of The Heritage Court Building Structure Proceedings of The 19th International Modal Analysis Conference (IMAC) Kissimmee, Florida, pp.324-330,2001. R. Brincker, C. E. Ventura, P. Andersen. Damping Estimation by Frequency Domain Decomposition Proceedings of The 19th International Modal Analysis Conference (IMAC) Kissimmee, Florida, pp.698-703,2001. L. Zhang, R. Brincker, P. Andersen. Modal Indicators For Operational Modal Identification Proceedings of The 19th International Modal Analysis Conference (IMAC) Kissimmee, Florida, pp.746-752,2001. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[94]=new Array(0,1,"./literature/papers_2002.htm","2007-11-23","15K","Literature - Papers 2002 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 2002 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 2002 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 2002 R. Cantieni, M. Langenegger. Bridge Vibrations Excited Through Vibro-Compaction of Bituminous Deck Pavement Proceedings of the International Conference on Structural Dynamics (EURODYN 2002) München, Germany, 2002. L. Zhang, Y. Tamura, A. Yoshida, K. Cho, S. Nakata, S. Naito. Ambient Vibration Testing & Modal Identification of a Building Proceedings of The 20th International Modal Analysis Conference (IMAC) Los Angeles, California, 2002. L. Zhang, R. Brincker, P. Andersen. A Unified Approach for Two-Stage Time Domain Modal Identification Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[95]=new Array(0,1,"./literature/papers_2003.htm","2007-11-23","16K","Literature - Papers 2003 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 2003 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 2003 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 2003 R. Brincker, P. Andersen. A Way of Getting Scaled Mode Shapes in Output Only Modal Testing Proceedings of The 21st International Modal Analysis Conference (IMAC) Kissimmee, Florida, 2003. C.E. Ventura, B. Laverick, R. Brincker, P. Andersen. Comparison of Dynamic Characteristics of Two Instrumented Tall Buildings Proceedings of The 21st International Modal Analysis Conference (IMAC) Kissimmee, Florida, 2003. R. Brincker, C.E. Ventura, P. Andersen. Why Output-Only Modal Testing is a Desirable Tool for a Wide Range of Practical Applications Proceedings of The 21st International Modal Analysis Conference (IMAC) Kissimmee, Florida, 2003. J.F. Lord, C.E. Ventura, E. Dascotte, R. Brincker, P. Andersen. FEM Updating Using Ambient Vibration Data from a 48-storey Building in Vancouver, British Columbia, Canada Proceedings of The 32nd International Congress and Exposition on Noise Control Engineering (InterNoise), Seogwipo, Korea, 2003. L. Zhang, Y. Tamura. Damping Estimation of Engineering Structures with Ambient Response Measurements Proceedings of The 21st International Modal Analysis Conference (IMAC) Kissimmee, Florida, 2003. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[96]=new Array(0,1,"./literature/papers_2004.htm","2007-11-23","17K","Literature - Papers 2004 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 2004 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 2004 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 2004 R. Cantieni. Experimental Methods used in System Identification of Civil Engineering Structures. 2nd. Workshop: Problemi di vibrazioni nelle strutture civili e nelle costruzioni meccaniche, Perugia, 10-11 Giugno 2004. R. Brincker, J. Rodrigues, P. Andersen. Scaling the Mode Shapes of a Building Model by Mass Changes Proceedings of The 22nd International Modal Analysis Conference (IMAC) Detroit, Michigan, 2004. A. Cunha, E. Caetano, R. Brincker, P. Andersen. Identification from the Natural Response of the Vasco Da Gama Bridge Proceedings of The 22nd International Modal Analysis Conference (IMAC) Detroit, Michigan, 2004. J. Rodrigues, R. Brincker, P. Andersen. Improvement of Frequency Domain Output-Only Modal Identification from the Application of Random Decrement Techniques Proceedings of The 22nd International Modal Analysis Conference (IMAC) Detroit, Michigan, 2004. R. Brincker, L.B. Ibsen. Design of New Foundation for Offshore Wind Turbines Proceedings of The 22nd International Modal Analysis Conference (IMAC) Detroit, Michigan, 2004. L. Zhang. An Overview of Major Developments and Issues in Modal Identification Proceedings of The 22nd International Modal Analysis Conference (IMAC) Detroit, Michigan, 2004. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[97]=new Array(0,1,"./literature/papers_2005.htm","2007-11-23","21K","Literature - Papers 2005 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 2005 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 2005 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 2005 R. Brincker, T. Lagö, P. Andersen, C.E. Ventura Improving the Classical Geophone Sensor Element by Digital Correction Proceedings of The 23rd International Modal Analysis Conference (IMAC) Orlando, Florida, 2005. H.P. Hjelm, R. Brincker, J. Graugaard-Jensen, K. Munch Determination of Stress Histories in Structures by Natural Input Modal Analysis Proceedings of The 23rd International Modal Analysis Conference (IMAC) Orlando, Florida, 2005. M.A. Aenelle, R. Brincker, A.F. Canteli Some Methods to Determine Scaled Mode Shapes in Natural Input Modal Analysis Proceedings of The 23rd International Modal Analysis Conference (IMAC) Orlando, Florida, 2005. M.A. Aenelle, R. Brincker, A.F. Canteli Load Estimation from Natural Input Modal Analysis Proceedings of The 23rd International Modal Analysis Conference (IMAC) Orlando, Florida, 2005. R. Cantieni, T. Biro Office floor vibrations: modal parameter identification and vibration monitoring Proceedings of The 6th International Conference on Structural Dynamics (EURODYN) Paris, France, 2005. R. Cantieni Einsatz von Vibrowalzen für die Verdichtung von Schwartzbelägen auf Brücken Strasse und verkehr, Nr. 9, September 2005. (In German) C.E. Ventura, R. Brincker, P. Andersen Dynamic properties of the Painter Street Overpass at different levels of vibration Proceedings of The 6th International Conference on Structural Dynamics (EURODYN) Paris, France, 2005. C.E. Ventura, J.F. Lord, M. Turek, R. Brincker, P. Andersen, E. Dascotte FEM Updating of Tall Buildings Using Ambient Vibration Data Proceedings of The 6th International Conference on Structural Dynamics (EURODYN) Paris, Franc      ");
array_files[98]=new Array(0,1,"./literature/papers_2006.htm","2007-11-23","17K","Literature - Papers 2006 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 2006 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 2006 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 2006 F. Magalhães, E. Caetano, Á. Cunha Operational Modal Analysis of the Braga Sports Stadium Suspended Roof Proceedings of The 24th International Modal Analysis Conference (IMAC) St. Louis, Missouri, 2006. R. Brincker, P. Andersen Understanding Stochastic Subspace Identification Proceedings of The 24th International Modal Analysis Conference (IMAC) St. Louis, Missouri, 2006. M. Turek, K. Thibert, C. Ventura, S. Kuan Ambient Vibration Testing of Three Unreinforced Brick Masonry Buildings in Vancouver, Canada Proceedings of The 24th International Modal Analysis Conference (IMAC) St. Louis, Missouri, 2006. C. Ventura, K. Thibert, T. Onur Site Period Estimations Using Microtremor Measurements- Experimental and Analytical Studies in British Columbia Proceedings of The 24th International Modal Analysis Conference (IMAC) St. Louis, Missouri, 2006. C. Hoen Subspace Identification of Modal Coordinate Time Series Proceedings of The 24th International Modal Analysis Conference (IMAC) St. Louis, Missouri, 2006. N.J. Jacobsen, P. Andersen, R. Brincker Using Enhanced Frequency Domain Decomposition as a Robust Technique to Harmonic Excitation in Operational Modal Analysis Proceedings of ISMA2006, Lueven, Belgium, 2006. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[99]=new Array(0,1,"./literature/papers_2007.htm","2007-11-23","17K","Literature - Papers 2006 - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers 2006 - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers ? 2007 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download - 2007 R. Brincker, P. Andersen, N.J. Jacobsen Automated Frequency Domain Decomposition for Operational Modal Analysis Proceedings of The 25th International Modal Analysis Conference (IMAC) Orlando, Florida, 2007. N.J. Jacobsen, P. Andersen, R. Brincker Eliminating the Influence of Harmonic Components in Operational Modal Analysis Proceedings of The 25th International Modal Analysis Conference (IMAC) Orlando, Florida, 2007. P. Andersen, M. Basseville, R. Brincker, L. Mevel, C. E. Ventura, W. Zhou Seismic Damage Assessment in Structures using Stochastic Subspace-based Algorithm Proceedings of The ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Rethymno, Crete, Greece, 2007. N.J. Jacobsen, P. Andersen, R. Brincker Using EFDD as a Robust Technique to Deterministic Excitation in Operational Modal Analysis Proceedings of The 2nd International Operational Modal Analysis Conference (IOMAC) Copenhagen, Denmark, 2007. P. Andersen, R. Brincker, M. Goursat, L. Mevel Automated Modal Parameter Estimation For Operational Modal Analysis of Large Systems Proceedings of The 2nd International Operational Modal Analysis Conference (IOMAC) Copenhagen, Denmark, 2007. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[100]=new Array(0,1,"./literature/papers_svs.htm","2007-11-23","14K","Literature - Papers - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Papers - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature ? Papers 1991 1992 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Paper Download Conference and journal papers from more than 15 years can be downloaded from this link in PDF format. All papers are related to Operational Modal Analysis. Some describes the theory whereas other presents experimental cases. The papers are organized by the year they were published. Select the publication year to the left. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[101]=new Array(0,1,"./literature/index.htm","2007-11-23","13K","Literature - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Literature - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Literature Papers Notes Thesis Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Literature Download Literature contains background material on Operational Modal Analysis, mainly papers 5-10 pages long. Thematerial is downloadedin PDF format. You need Acrobat Reader to read and print it on your computer. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[102]=new Array(0,1,"./services/receipt.htm","2007-11-23","13K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Services ? Support ? Confirmation Support Training Course Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Confirmation Thank you for submitting the information. We will get back to you as soon as possible. Return to Request Form Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[103]=new Array(0,1,"./services/courses.htm","2007-11-23","34K","Services - User Training Course - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Services - User Training Course - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Services ? Training Course Support Training Course Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Training Course ARTeMIS User Training Course 2007 Structural Vibration Solutions A/S invites you to the next 2-day ARTeMIS User Training course held at the NOVI Science Park in Denmark on October 4-5, 2007. The course is addressing both new and experienced users of ARTeMIS Extractor and ARTeMIS Testor. The course language is English. Course Schedule Thursday October 4, 2007. Morning (10.00-13.00) •Introduction •Data Analysis & Signal Processing •Exercises - Signal processing of the Z24 example, and plate example with harmonic and stochastic input. Lunch (13.00-14.00)Afternoon (14.00-16.00) Frequency Domain Decomposition (FDD) •Exercises - FDD analysis of example data. •Enhanced Frequency Domain Decomposition (EFDD) •Exercises - EFDD analysis of example data. l Friday October 5, 2007. Morning (10.00-13.00) Stochastic Subspace Identification (SSI) •Exercises - SSI analysis of example data. Lunch (13.00-14.00) Afternoon (14.00-16.00) lTime Domain Operating Deflection Shapes (TODS) •Exercises - TODS of the LA54 example data. ARTeMIS Testor •Exercises - Preparation of geometry, data and DOF information. Participants are encouraged to bring their own laptop for exercises. All participants will receive a CD with lecture notes, additional examples and a 1 month trial version of ARTeMIS Extractor Pro and ARTeMIS Testor. Location Structural Vibration Solutions A/S NOVI Science Park DK-9220 Aalborg East Denmark Tel: +45 9635 4422 Fax: +45 9635 4575      ");
array_files[104]=new Array(0,1,"./services/index.htm","2007-11-23","13K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Services Support Training Course Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Services If you are one of our customer, you can get support on your ARTeMIS product by following the link below. We also provide User Training Courses for new as well as experienced customers two times every year. Please select the service you need: Support for your ARTeMIS product Information on next User Training Course Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[105]=new Array(0,1,"./events_news/IOMAC/iomac.htm","2007-11-23","17K","Event and News - IOMAC - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Event and News - IOMAC - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Events & News ? IOMAC 2007 Whats New Conferences Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address IOMAC 2007 The 3rd International Operational Modal AnaIysis Conference IOMAC to be held at Hotel Admiral, Copenhagen, April 30 to May 2, 2007. www.iomac.dk Visit the International Operational Modal Analysis Conference (IOMAC) IOMAC is the meeting place for everybody working with operational modal analysis no matter if you are academic, industrial or if you are a student. Do you need training? You can join an intensive one day course giving all the information and training you need to get started using the technology. The course uses experienced internationally known instructors and includes extensive notes and a trial version of the ARTeMIS Extractor Pro software. Are you from the industry? You might want to get the latest information on how you and your company can take advantage of the Operational Modal Analysis technology using less instrumentation and less man power. You might want to get in direct contact with the vendors of this technology on the conference exhibition – or you might want to give a talk on your own experience using the technology, go ahead and submit an abstract and consider to use the optional of writing only a 2-page extended abstract for the conference proceedings. Are you an academic? You probably like to meet colleagues working in the same field as yourself. You can take part in one of the specialized sessions, submitting an abstract for a normal paper (8 pages) or for an overview paper on the background for the technology (12 pages) Are y      ");
array_files[106]=new Array(0,1,"./events_news/IOMAC/iomac2005.htm","2007-11-23","16K","Event and News - IOMAC - Structural Vibration Solutions A/S    ","","Software for Natural Input Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Event and News - IOMAC - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Events & News ? IOMAC 2005 Whats New Conferences Contact Us IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address IOMAC 2005 The 1st International Operational Modal AnaIysis Conference IOMAC 2005 held at Hotel Admiral, Copenhagen, April 26-27 was without doubt a big succes for Structural Vibration Solutions as well as for the Natural Input Modal Analysis technology. The conference had 150 participants and the preconference course on Natural Input Modal Analysis had 45 participants. The participants came from all over the world and from all kinds of engineering fields. In the proceedings 75 papers has been printed and one third of these makes use of modal analysis technology developed by Structural Vibration Solutions. It is the intention to make IOMAC a bi-annual event taking place next time in year 2007 in Copenhagen. Below some of the moments has been captured. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[107]=new Array(0,1,"./events_news/conferences.htm","2007-11-23","15K","Event and News - Conferences - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Event and News - Conferences - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Events & News ? Conferences Whats New Conferences Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Conferences If you like an on-site demonstration of the ARTeMIS product family you will find us at the following conferences within the next year: EVACES 07: October 24 - 26, 2007, Porto, Portugal Operational Modal Analysis Conference On StructuralDynamics The latest Developments in Modal Testing Technology January 8, Chennai, India January 11, New Delhi, India IMAC XXVI: February 4 - 7, 2008, Orlando, Florida, USA See you there! Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[108]=new Array(0,1,"./about_us/adv_carlos_ventura.htm","2007-11-23","17K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Technical Advisors ? Dr. Carlos E. Ventura Company Profile Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Advisor for the ARTeMIS Product Family Dr. Carlos E. Ventura, P.E., P.Eng. Professor of Civil Engineering Department of Civil Engineering The University of British Columbia 2324 Main Mall Vancouver. BC, V6T-1Z4 Canada E-mail: ventura@civil.ubc.ca Phone: +1 604 822-6946 Fax: +1 604 822-6901 Curriculum Vitae Dr. Ventura is a Civil Engineer with specializations in structural dynamics and earthquake engineering, with more than 20 years of experience in these fields. He is currently a Professor of Civil Engineering at the University of British Columbia (UBC) and Director of the Earthquake Engineering research facility at UBC. He has been conducting vibration studies of major civil engineering structures for more than 20 years, and has been studying the effects of earthquakes on man-made structures since 1976. His professional experience includes structural design and seismic retrofit of low rise and high-rise buildings and offshore oil production platforms in the Gulf of Mexico. He has many years of experience on seismic analysis and instrumentation of structures and geological sites in seismically active zones. He is a well-recognized international consultant on vibration problems of structures and on seismic risk studies, and is recognized as one of the leaders in earthquake engineering in Canada. He is currently an advisor to the United Nations on seismic risk m      ");
array_files[109]=new Array(0,1,"./about_us/adv_christopher_hoen.htm","2007-11-23","14K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Technical Advisors ? Dr. Christopher Hoen Company Profile Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Advisor for the ARTeMIS Product Family Dr. Christopher Hoen Dr.Ing. Christopher Hoen AS Levretoppen 56 N-1346 Gjettum Norge E-mail: choen@online.no Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[110]=new Array(0,1,"./about_us/adv_lingmi_zhang.htm","2007-11-23","20K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Technical Advisors ? Professor Lingmi Zhang Company Profile Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Advisor for the ARTeMIS Product Family Professor Lingmi Zhang Institute of Vibration Engineering Nanjing University of Aeronautics & Astronautics China E-mail: lmzae@nuaa.edu.cn Curriculum Vitae Lingmi Zhang has more than 30 years experiences in the Structural Dynamics and Control, since finished his 5-year undergraduate and 3-year postgraduate study at North western Polytechnic University in Xian, China. He spent three years in USA in early 1980s, as a Research Associate in the Department of Structures & Mechanics, University of California at Los Angeles, and research Scholar at the Structural Dynamics Research Lab, University of Cincinnati. More than 160 technical papers have been published in refereed journals and Conference Proceedings, 60 of them are in English, and two books on the above topics.Lingmi Zhang serves as Advisory Board Member of the Annual International Modal Analysis Conference, and Editorial Board Member of an International Journal on Mechanical System & Signal Processing, and 5 Journals publiahed in China as well. He has been invited to give more than 20 seminars and short courses for the universities and industries in USA, Europe and other Asia countries. He was a Visiting Professor at the Dept. of Civil Engineering of Kassel University (Germany), Dept. of Civil & Architectural Engineering, Aalborg niversity (Denmark), Dept. of Civil &       ");
array_files[111]=new Array(0,1,"./about_us/adv_reto_cantieni.htm","2007-11-23","23K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Technical Advisors ? Dr. Reto Cantieni Company Profile Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Advisor for the ARTeMIS Product Family Dr. Reto Cantieni, Dipl. -Ing. ETH/SIA RCI Dynamics Ingenieurbüro für Baudynamik Raubühlstrasse 21B CH-8600 Dübendorf Schweiz E-mail: rci@rcidynamics.ch Mobile: +41 79 643 06 14 Tel.: +41 1 821 49 76 Fax.: +41 1 821 49 77 www.rcidynamics.ch Curriculum Vitae Personal Cantieni, Reto Padruot From Pignia (Canton Graubünden) Born December 27, 1945 in Bern Education 1951 - 1964 Primary School, Secondary School and High School in Bern, Diploma, Type C 1964 - 1969 Studies at the Civil Engineering Department at ETH (Swiss Federal Institute of Technology) Zürich, graduation December 12, 1969 June 18, 1991 Dr. sc. techn. ETH, Diss. Nr. 9505, Beitrag zur Dynamik von Strassenbrücken unter der Überfahrt schwerer Fahrzeuge. Ph.D. thesis at ETH Zurich. English version published in 1992 as EMPA Report No. 220, Dynamic Behavior of Highway Bridges Under the Passage of Heavy Vehicles . Professional Activities Jan. 1. 1970 - Project Engineer in Balzari, Blaser, Schudel, Civil Engineers Dec. 31. 1972 and Consultants, Bern Jan. 1. 1973 - Research Assistant, Institute for Statics and Structures, ETH Feb. 28. 1974 Zürich (Prof. Dr. B. Thürlimann) March 1, 1974 - Engineer in the Section Concrete Structures, EMPA Dübendorf Dec. 12, 1990 Jan. 1, 1991 - Head, Section Concrete Structures, EMPA Dübendorf March 17, 1997 March 18, 1997 - Head, Structural Dyn      ");
array_files[112]=new Array(0,1,"./about_us/founders.htm","2007-11-23","22K","About us - Founders - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," About us - Founders - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Founders Company Profile Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address The Founders The company was founded by two of the worlds leading scientist in the field ofoperationalmodal testing and analysis. The development of the ARTeMIS product family is as such based onthe experience they have gained from research projects as well asvibration testing which has been carried out by the founders since 1984. The two founders, Palle Andersen and Rune Brincker, have been involved in projects focused on: OperationalModal Analysis & Testing Health Monitoring & Damage Detection Model Updating Vibration level & load estimation Fatigue Palle Andersen The most important mission of Structural Vibration Solutions is to turn years of advanced research in operational modal analysis into a user-friendly technology for the benefit of engineers in industry, consultant companies and in research. The user-friendliness should be at a level that makes this software as easy to use as a word-processor. Palle Andersen: pa@svibs.com Since 1993, when Palle Andersen started as Ph.D. student, he has been focused on software development for Operational Modal Analysis. Today, he is still actively taking part in the development of the ARTeMIS Product Family. In 2000 he was rewarded the Scandinavian Vibration Societys Golden Accelerometer (www.svib.se/guld.html) for turning research into business. Dr. Palle Andersen. Born in 1968. Former Assistant Professor at Aalborg University. Co-founder and managing director of Structural Vibration Solutio      ");
array_files[113]=new Array(0,1,"./about_us/job_opportunities.htm","2007-11-23","17K","About us - Job Opportunities - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," About us - Job Opportunities - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Job Opportunities Company Profile Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Employment Opportunities within Structural Vibration Solutions A/S You can make a difference - Join the ARTeMIS team! We in Structural Vibration Solutions are constantly interested in expanding our group of employees with young talents, experienced developers other new, exciting and inspirational colleagues. Do you have what it takes to be part of the ARTeMIS team? If so you are very welcome to send an electronic application with extensive résumé and copies of relevant examination papers to: jobs@svibs.com. If you have any questions or if you would like further information about career opportunities in Structural Vibration Solutions you are welcome to contact Palle Andersen on telephone: +45 9635 4422 or via e-mail: pa@svibs.com. Specific Job Opportunities - Software Engineers (Windows / C++ / MFC / ATL / COM / OpenGL) Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[114]=new Array(0,1,"./about_us/job_opportunities_swe.htm","2007-11-23","18K","About us - Job Opportunities - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," About us - Job Opportunities - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Job Opportunities ? Software Engineers Company Profile Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Employment Opportunities within Structural Vibration Solutions A/S Updated: July 2, 2007 Software Engineers (Windows / C++ / MFC / ATL / COM / OpenGL) Structural Vibration Solutions A/S have immediate need for software engineers with interest and skills in programming for Windows. With this position you will be responsible for design, development and maintenance of the ARTeMIS product family. We have a unique position in the market for Operational Modal Analysis, where our patented software solutions are recognized internationally as the leading tool in obtaining modal information under operating conditions. There are a vast number of applications where Operational Modal Analysis is the key tool and our customers are located all over the world and in all engineering branches. Job Description - Experience with Microsoft Visual Studio IDE - Solid understanding of Object Orientated Programming principles - Fluency in C++ / MFC / COM / ATL / OpenGL for Windows Job Requirements - A minimum of 1-3 years experience related to the above provisions is required. - Personal attributes to include high energy levels, high work ethic, initiative and ability to work under pressure and strong team player. - Location: Aalborg, Denmark. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[115]=new Array(0,1,"./about_us/TA_index.htm","2007-11-23","14K","Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Operational Modal Analysis Software Provider - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Technical Advisors Company Profile Founders Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Advisors Structural Vibration Solutions A/S has Technical Advisors around the world. The function of these is to help promoting the Operational Modal Analysis technology. The tecnical advisors are: - Dr. Carlos Ventura, Canada - Dr. Reto Cantieni, Switzerland - Dr. Lingmi Zhang, China - Dr. Christopher Hoen, Norway Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[116]=new Array(0,1,"./about_us/partners.htm","2007-11-23","16K","About us - Partners - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," About us - Partners - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services About us ? Partners Founders Technical Advisors Partners Contact Us Job Opportunities IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Partners Structural Vibration Solutions A/S cooperates with the companies shown below in order to provide the best possible Operational Modal Analysis solution for the customer. Hardware Solution Partners TEAC Instruments Corporation 83, Imaikami-cho, Nakahara-ku, Kawasaki-shi 211-0067 Kanagawa Japan www.teac-instruments.com GeoSIG AG Europastrasse 11 8152 Glattbrugg Switzerland www.geosig.com Kinemetrics Inc. 222 Vista Avenue Pasadena, CA 91107 USA www.kmi.com Guralp Systems Ltd 1-3 Midas House Calleva Park, Aldermaston Reading RG7 8EA United Kingdom www.guralp.com Strategic Partners Dynamic Design Solutions N.V. Interleuvenlaan 64 B-3001, Leuven Belgium www.femtools.com Brüel & Kjær Sound and Vibration A/SSkodsborgvej 307 DK-2850 Nærum Denmark www.bksv.com INRIA / IRISA SISTHEM Campus de Beaulieu 35042 Rennes Cedex France www.inria.fr Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[117]=new Array(0,1,"./products/sensors.htm","2007-11-23","44K","Products - Sensors - Natural Input Modal Analysis Software    ","","Software for Natural Input Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - Sensors - Natural Input Modal Analysis Software Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Vibration Sensors We cover a widerange of vibration sensors from the major producers of this kind of equipment. Of accelerometers we offer the following types: Forced Balanced Name Frequency Range [Hz] Dynamic Range [dB] Kinemetrics EpiSensor 0-200 140+ GeoSIG AC series 0-200 120+ DigiTexx D-110 0-2000 110+ Sensor Overview Mark Type Frequency Range (HZ) Dynamic range (dB) Maximum sensitivity Kinemetrics EpiSensor ES-U Uniaxial force balance accelerometer DC-200 140+ 80 V/g Kinemetrics EpiSensor ES-T Triaxial force balance Accelerometer DC-200 155+ 80 V/g DigiTexx sensor D110-U Uniaxial force balance Accelerometer DC-2000 110+ 1.5 V/g I-O sensor SF1200A Triaxial force balance Accelerometer DC-1500 120+ 1.5 V/g I-O sensor SF3000L Triaxial force balance Accelerometer DC-1500 140+ 1.25 V/g I-O geophone 3-D geophone assembled by SVS 4-140 90+ 0.3 V/(mm/s) GeoSIG sensor AC-61 Uniaxial force balance Accelerometer DC-200 120+ 10 V/g GeoSIG sensor AC-63 Triaxial force balance Accelerometer DC-200 120+ 10 V/g GeoSIG sensor AC-21 Uniaxial geophone Accelerometer 0.2-50 96+ 100 V/g GeoSIG sensor AC-23 Triaxial geophone Accelerometer 0.2-50 96+ 100 V/g GeoSIG sensor GSV-110 Uniaxial geophone (velocity sensor) 1.0-315 96+ 2 V/(mm/s) GeoSIG sensor GSV-310 Triaxial geophone (velocity sensor) 1.0-315 96+ 2 V/(mm/s) GeoSIG sensor GSV-120 Uniaxial geophone (velocity sensor) 4.5-315 96+ 2 V/(mm/s) GeoSIG sensor GSV-320 Triaxial geophone (velocity sensor) 4.5-315 96+ 2 V/(mm/s) GeoSIG sensor VE-53 Triaxial geophone (velocity sensor) 1.0-50 120+ 1 V/(mm/s) B&K sensor 4508B (TEDS) Uniaxial ICP constant current accelerometer 0.2-6000 110+ 1 V/g The Brüel & Kjær accelerometer 4508B is a competitive sensor that is ideal for mechanical applicati      ");
array_files[118]=new Array(0,1,"./customer_references.htm","2007-11-23","77K","Some of the ARTeMIS customers - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Some of the ARTeMIS customers - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Some of our Customers Australia Renzo Tonin & Associates Pty Ltd. Consultant Engineers Australia www.rtagroup.com.au University of Queensland Center for Mining Technology and Equipment Queensland, Australia www.uq.edu Bulgaria Bulgarian Academy of Sciences Central Laboratory for Seismic Mechanics and Earthquake Engineering Sofia, Bulgaria clsmee.geophys.bas.bg Brazil FADESP Belém, PA, Brazil www.fadesp.org.br Canada Ministère des Transports du Québec Direction des Structures Québec, Canada www.mtq.gouv.qc.ca Université Laval Département de Génie Civil Québec, Canada www.gci.ulaval.ca Université de Sherbrooke Département de Génie Civil Québec, Canada www.gci.usherb.ca University of British Columbia Department of Civil Engineering Vancouver, BC, Canada www.civil.ubc.ca China, P.R. Xiamen University Department of Civil Engineering School of Architecture and Civil Engineering Xiamen 361005, Fujian, P.R. China Denmark Ramboll Oil & Gas Consultant Engineers Esbjerg, Denmark www.ramboll.dk Risoe National Laboratory Roskilde, Denmark www.risoe.dk Aalborg University Laboratory of Structural Engineering Aalborg, Denmark www.civil.auc.dk Aalborg University Department of Civil Engineering Aalborg, Denmark www.civil.auc.dk Egypt Cairo University Structural Engineering Dept. Giza, Egypt www.cu.edu.eg Finland Fortum ServiceLtd. Condition Management Centre, Experimental Mechanics Finland www.fortum.com VTT Industrial Systems Finland www.vtt.fi France Miage Ltd. Laval, France Germany Darmstadt University of Technology (PTU) Department      ");
array_files[119]=new Array(0,1,"./Asp/ContactUs.aspx","2007-11-23","14K","Contact SVIBS.COM - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Contact SVIBS.COM - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Contact Structural Vibration Solutions A/S Use the form below to contact us and we will get back to you as soon as possible. Name - Required Mr. Ms. Professor Engineer Dr. Email - Required URL Tel. # - Required Fax # Company / Institution - Required Address - Required Information Request - Required Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[120]=new Array(0,1,"./products/ARTeMIS_Testor/data_output.htm","2007-11-23","16K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Output ARTeMIS Testor Export SVS Configuration File Format (CFG extension) Geometry and DOF information is written directly in this file along with references to the required measurment files. The measurement files can be saved in text file format (ASC extension), SVS binary format (BIN extension). Universal File Format (UFF extension) Geometry saved in UFF data sets 15 (nodes), 82 (trace lines) and 2412 (triangular plate elements). DOF information and measurements are saved in UFF data sets 58 (ASCII) or 58b (bianry) time series format. Geometry, DOF information and measurements can be transferred directly to ARTeMIS Extractor using OLE Automation by a click on a single button. The Export Organizer dialog Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[121]=new Array(0,1,"./products/ARTeMIS_Testor/details.htm","2007-11-23","15K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Technical Details ARTeMIS Testor General System Requirements Supported Languages Data Input / Output Data Input Data Output Editors Geometry Generator Data Organizer Data Validation Measurement Control Export Organizer Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[122]=new Array(0,1,"./products/ARTeMIS_Testor/data_organizer.htm","2007-11-23","20K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Organizer ARTeMIS Testor Measurement Import Text file format (ASC extension) Measurements are stored column-wise in ASCII format. Used by e.g. MATLAB when save with the save file.asc -ascii command. As long as the measurements are organized column-wise, the files can also include header information as is the case when created by e.g. DaisyLab. Acceps various delimeters between samples. Read values both with decimal punctuation (US standard) and decimal comma (German standard). SVS Binary (BIN extension) A binary format supported by e.g. the ARTeMIS Extractor. If you work with MATLAB ask for m-files for reading and writing these files. Universal File Format (UFF or UNV extension) UFF data sets 58 (ASCII) and 58b (binary) time series format. TEAC Header File Format (HDR extension) This file format is used by e.g. the LxNavi software from TEAC. GeoSIG Header File Format (GHF extension) This file format is used by e.g. the GeoDAS software from GeoSIG. WAV format (WAV extension) The Microsoft WAVE file format. Only 16 bit uncompressed format is supported. SVS Measurement Format (*.svsmes) Special binary files safe storage of data during a measurement. SVS Configuration File Format (CFG extension) Measurements can be imported from an SVS Configuration File. In this case the measurement files can be of the above mentioned types. Reads unlimited number of data points. The Import Single Test Setup dialog      ");
array_files[123]=new Array(0,1,"./products/ARTeMIS_Testor/geometry_generator.htm","2007-11-23","16K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Geometry Generator ARTeMIS Testor Geometry Import Universal File Format (UFF or UNV extension) UFF data sets 15 (nodes), 82 (trace lines) and 2412 (triangular plate elements). SVS Configuration File Format (CFG extension) The Import Geometry dialog Drawing Tools Object orientated drawing enabling drawing of complex structures using more basic subelements each with its own grid plane and coordinate system. Drawing options are: points, lines and triangular surfaces. Elements can be drawn using the mouse or by entering information in tables using the keyboard or copy/paste operations. Drawing can be done using the mouse or by entering information in tables using the keyboard or copy/paste operations. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[124]=new Array(0,1,"./products/ARTeMIS_Testor/system_requirements.htm","2007-11-23","16K","Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Extractor Pro - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address System Requirements ARTeMIS Testor ARTeMIS Testor is a software designed for Microsoft Windows. To increase speed it makes use of mathematical libraries from Intel. The help system is based on the Microsoft Internet Explorer. The installation software is distributed over the internet or by CD. All of this can be summarized in the following system requirements. Intel® Pentium® processor Microsoft® Windows® 2000 with Service Pack 2, Windows XP Professional or Home Edition Microsoft Internet Explorer 5.5 128MB of RAM (256MB recommended) 500MB of available hard-disk space. Since the space requirement is heavily dependent on the ARTeMIS Testor projects stored, 1 GB is recommended 1,024x768 screen resolution CD-ROM drive or internet connection required for installation Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[125]=new Array(0,1,"./products/ARTeMIS_Testor/features.htm","2007-11-23","21K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Features ARTeMIS Testor Open Platform User-friendly Windows software running under Windows 2000/XP. OLE support for all graphics and tables generated by the program. Data Input Input data are the measured time series allowing import from all data recorders. Optional import of geometrical data from popular file formats. Support for a wide range of popular file formats. Unlimited number of data points in each channel. Unlimited number of test setups. Data Output Export of measurements, geometry and DOF information to popular file formats, such as Universal File Formats or directly to ARTeMIS Extractor modal analysis software using OLE Automation. Printing as well we copy/paste of all test and graphics. Data Organization Administrate all imported measurements. Keep track of how the test has been divided into test setups and how the channels have been organized in each test setup. Automatic detection of reference channels. Assign DOF information using drag and drop. Simply drag the measurement channels onto the test geometry and position them in the desired nodes and directions. Data Validation Display time histories and spectral densities of individual measurement channels. Display Singular Value Decomposition of spectral densities of all connected channels in the test setups. Geometry Generation Draw test geometry in a graphical object orientated environment. Optionally, import a geometry from several popular file for      ");
array_files[126]=new Array(0,1,"./products/ARTeMIS_Testor/data_validation.htm","2007-11-23","16K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Validation ARTeMIS Testor General All displays can be copied to the Windows clipboard. Zoom, cursor and legend facilities are available. Display Individual Measurement Channels Time series view showing the measurement time histories. Spectral densities with user-defined spectral resolution. Display All Measurements of a Test Setup Singular Value Decomposition of spectral densities with user-defined spectral resolution. Select the measurement or test setup in the Data Organizer and display the associated diagrams in the Data Validation window. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[127]=new Array(0,1,"./products/ARTeMIS_Testor/measurement_control.htm","2007-11-23","16K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Measurement Control ARTeMIS Testor General Control most basic functions of certain data acquisition systems from inside the ARTeMIS Testor. Configure data acquisition, selecting sampling frequency and setting number of samples to acquire. Configure measurement channels, enable/disable, setting sensitivities and coupling and IEPE (ICP) support. Put instrument on standby, start and stop recording. Display peak levels for all active measurement channels. Display time series and weighted spectral densities on-the-fly. Supported Data Acquisition Systems TEAC LX10 and TEAC LX20 Data acquisition setup and channel setup showing peak indicators. Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[128]=new Array(0,1,"./products/ARTeMIS_Testor/whats_new.htm","2007-11-23","18K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Whats New ARTeMIS Testor ARTeMIS Testor version 3.1 offers the follow news compared to the previous version. Data Organizer with integrated graphical Test Planning With version 3.1 the Data Organizer and the Test Planning tasks are merged together. Now there is only this single place to select test setups and specific channels. It is now possible to upload from the following data file formats: ASCII files with or without header information, SVS binary files, Universal File Format files both ascii and binary versions, Wave files, TEAC Header File format files, GeoSIG Header File format files. Measurement Control with easier user interface If you have a TEAC LX10/20 with FireWire connection (IEEE1394) you have the possibility to control it directly using the Measurement Control Task in the ARTeMIS Testor. In version 3.1 this task have been significantly updated resulting in a more user-friendly interface as well as a more reliable recording based on a completely redesign of the recording architechture. Data Validation with new design The data validation task has been updated both on user-interface and functionality. The uploaded time series can now be displayed and all displays now have zoom bars for easy inspection of details of the displayed data. Export made more simple The export task is now reduced to a easy-to-use dialog. If you just want to start ARTeMIS Extractor simply start the dialog and press OK - Thats Al      ");
array_files[129]=new Array(0,1,"./products/ARTeMIS_Testor/overview.htm","2007-11-23","18K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Extractor Testor: Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Overview ARTeMIS Extractor Testor This product is the natural support tool for any person doing Operational Modal Analysis. No matter if you are using the ARTeMIS Extractor for modal analysis or any other software, the ARTeMIS Testor is the natural choice that provides you with the possibilities that you need. Features Technical Details Request Quote Download Trial Version Preparation of data from the Swiss Z24 highway bridge. The major features are: Import measurements from a wide range of file formats, including ASCII files, Universal File Formats and Wave files. Unlimited number of channels and data points can be uploaded. Draw a suitable test geometry inside the software or import one from a file. Assign DOF information easily using drag and drop. Inspect the data before using it for post analysis in e.g. ARTeMIS Extractor. Control selected data acquisition systems directly inside the software. Export all collected data (measurements, geometry and DOF information) to ARTeMIS Extractor by a click on a button, or to popular file formats like Universal File Format. Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[130]=new Array(0,1,"./products/ARTeMIS_Testor/data_input.htm","2007-11-23","20K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Datasheet (PDF) Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Data Input ARTeMIS Testor Measurement Import Text file format (ASC extension) Measurements are stored column-wise in ASCII format. Used by e.g. MATLAB when save with the save file.asc -ascii command. As long as the measurements are organized column-wise, the files can also include header information as is the case when created by e.g. DaisyLab. Acceps various delimeters between samples. Read values both with decimal punctuation (US standard) and decimal comma (German standard). SVS Binary (BIN extension) A binary format supported by e.g. the ARTeMIS Extractor. If you work with MATLAB ask for m-files for reading and writing these files. Universal File Format (UFF or UNV extension) UFF data sets 58 (ASCII) and 58b (binary) time series format. TEAC Header File Format (HDR extension) This file format is used by e.g. the LxNavi software from TEAC. GeoSIG Header File Format (GHF extension) This file format is used by e.g. the GeoDAS software from GeoSIG. WAV format (WAV extension) The Microsoft WAVE file format. Only 16 bit uncompressed format is supported. SVS Measurement Format (*.svsmes) Special binary files safe storage of data during a measurement. SVS Configuration File Format (CFG extension) Measurements can be imported from an SVS Configuration File. In this case the measurement files can be of the above mentioned types. Reads unlimited number of data points. The Import Single Test Setup dialog Geo      ");
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array_files[132]=new Array(0,1,"./products/ARTeMIS_Testor/export_organizer.htm","2007-11-23","16K","Products - ARTeMIS Testor - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Products - ARTeMIS Testor - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services ARTeMIS Testor: Overview Whats New Features Technical Details Downloads: Trial version Order: Request Quote IOMAC Conference Get intensive training and the latest information on operational modal analysis. More Info Download ARTeMIS Download free evaluation versions of the ARTeMIS modal software packages. Go to download page Newsletter Sign-up Sign up for our newsletter about the ARTeMIS Vibration Testing and Analysis Products Enter your Email address Export Organizer ARTeMIS Testor General SVS Configuration File Format (CFG extension) Geometry and DOF information is written directly in this file along with references to the required measurment files. The measurement files can be saved in text file format (ASC extension), SVS binary format (BIN extension). Universal File Format (UFF extension) Geometry saved in UFF data sets 15 (nodes), 82 (trace lines) and 2412 (triangular plate elements). DOF information and measurements are saved in UFF data sets 58 (ASCII) or 58b (bianry) time series format. Geometry, DOF information and measurements can be transferred directly to ARTeMIS Extractor using OLE Automation by a click on a single button. The Export Organizer dialog Back to Technical Details Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
array_files[133]=new Array(0,1,"./unsubscribe.htm","2007-11-22","10K","Unsubscribe - Structural Vibration Solutions A/S    ","","Software for Operational Modal Analysis used to determine vibration modes or shapes, natural frequencies and damping ratios from measured response only. Modal analysis provides solutions for building or structural component vibration problems.    "," Unsubscribe - Structural Vibration Solutions A/S About Us Events & News Products Case Studies Download Distributors Literature Services Unsubscribe Newsletter Please specify your email address below. It will then be removed from the newsletter list. Email Address Structural Vibration Solutions A/S • Niels Jernes Vej 10 • DK-9220 Aalborg East • Denmark • Tel: +45 9635 4422 • Fax: +45 9635 4575 • svibs@svibs.com     ");
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array_files[135]=new Array(0,1,"./literature/Notes/Modal_Analysis/Note_on_SSI.htm","2007-11-19","238K","The Stochastic Subspace Identification Techniques    ","",""," The Stochastic Subspace Identification Techniques Palle Andersen Palle Andersen 2 3 2005-01-03T18:10:00Z 2005-01-03T18:10:00Z 1 4727 26944 Structural Vibration Solutions 224 63 31608 11.6360 w:WordDocument w:DisplayHorizontalDrawingGridEvery0 w:DisplayVerticalDrawingGridEvery0 w:UseMarginsForDrawingGridOrigin/ w:ValidateAgainstSchemas/ w:SaveIfXMLInvalidfalse w:IgnoreMixedContentfalse w:AlwaysShowPlaceholderTextfalse w:Compatibility w:FootnoteLayoutLikeWW8/ w:ShapeLayoutLikeWW8/ w:AlignTablesRowByRow/ w:ForgetLastTabAlignment/ w:LayoutRawTableWidth/ w:LayoutTableRowsApart/ w:UseWord97LineBreakingRules/ w:SelectEntireFieldWithStartOrEnd/ w:UseWord2002TableStyleRules/ w:BrowserLevelMicrosoftInternetExplorer4 w:LatentStyles DefLockedState=false LatentStyleCount=156 The Stochastic Subspace Identification Techniques By Palle Andersen                                                    Rune Brincker Structural Vibration Solutions A/S                 st1:place w:st=onst1:PlaceName w:st=onAalborg st1:PlaceType w:st=onUniversity st1:place w:st=onst1:PlaceName w:st=onNOVI st1:PlaceName w:st=onResearch st1:PlaceType w:st=onPark                                           Department of Building Technology and Structural Engineering Niels Jernes Vej 10,                                            Sohngaardsholmsvej 57, DK-9220 Aalborg East.                                     DK-9000 st1:place w:st=onAalborg st1:country-region w:st=onDenmark                                                                st1:country-region w:st=onst1:place w:st=onDenmark 1 Introduction In the traditional input-output modal analysis the estimation of modal parameters have been performed using a somewhat deterministic mathematical framework. One of the major hurdles for people of this traditional modal community to overcome, when turning to output-only modal analysis, is the switch of the mathematically framework. In output-only modal analysis the mathematically framework involves the use of statistics and introduction of concepts such as optimal      ");
array_files[136]=new Array(0,4,"./images/OMAC-India-2008.pdf","2007-11-19","982K"," Broucher-MT1.pdf    ","","","Operat ional M odal A naly sis Conf erenc e 2007 Operational Modal Analysis Conference on Structural Dynamics January 8, 2008 at The Park Hotel, Chennai January 11, 2008 at The Park Hotel, Delhi SSI analysis of the wing of a Swedish fighter plane The Latest Developments in Modal Testing Technology By Palle Andersen Managing Director, Structural Vibration Solutions A/S Denmark STURUCTURAL VIBRATION SOLUTIONS MONITORING TECHNOLOGIES About Organizers Structural Vibration Solutions A/S, Denmark is one of the Most respected Organizations in the world involved in providing the total solutions for projects in which Operation Modal analysis is the selected testing method. These include : Modal Analysis & Testing Operational Structural Health Monitoring Damage Detection Updating Finite Element Vibration level & load estimation Fatigue Analysis or Testing and Site Response Investigations Microtrem EFDD analysis of a ship in operation with rotational harmonics. The ship is built at Flensburger Schiffbau Gesellschaft. The measurements and analysis have been provided by University of Rostock, Faculty of Mechanical engineering. Chair of Technical Mechanics. Monitoring Technologies, Chennai is involved in consultancy to Various Industries such as Power Generation, Cement, Steel, Sugar, Fertilizer, Petroleum, Automobile, Automotive & Engineering Organizations in the field of: Monitoring Condition Predictive Maintenance Vibration Monitoring & Analysis of Rotating Machinery & Structures Dynamic Balancing of Industrial Machienery About The Speaker : Dr. Palle Andersen - Managing Director of Structural Vibration Solutions A/S, One of the leading Scientist in the world, in the field of operational modal testing and analysis. Structural Vibration Solutions A/S is the developer of ARTeMIS Extractor, the leading software for Operational Modal Analysis (OMA), the modal analysis software for the vast number of cases where it is preferred not to control or measure the loading. Since 1993, he has been focused on software development of th      ");
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