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Crystal Clear SSI
ARTeMIS Extractor Pro 2009 is now stronger
than ever.
A new feature resulting in extremely clear
stabilization diagrams is now introduced as an add-on to the well-known
SSI algorithms available in ARTeMIS Extractor Pro.
This new
revolutionary feature is called Crystal Clear Stochastic Subspace
Identification (CC-SSI).
The algorithm has
proven to be extremely robust in many difficult cases such as:
- Heavily damped modes
- Weak modes mixed with dominant deterministic signals
(harmonics)
- High number of modes in a narrow frequency range.
Due to the highly consistent estimation of the poles, the search for
the optimal model order is less critical when using this new feature.
Especially the damping estimates are much more robust now than ever
before.
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Automatic Mode Estimation
Along with the new revolutionary feature called
Crystal Clear
SSI ARTeMIS Extractor Pro also features
Automatic Mode Estimation for SSI.
This feature searches for the stable modes in the
Stabilization Diagram. All stable modes of all estimated models of all test
setups are included in the search, and the result is modal estimates of natural
frequencies, damping ratios and modes shapes of high accuracy.
The estimates are
presented in terms of both mean values and standard deviations.
The feature works extremely robust even in the case of closely spaced
modes, as seen below.

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Free Download
Order for free – a fully functional 30 day
evaluation version of the new ARTeMIS Extractor Pro including the new
CC-SSI mentioned under Product News. This will allow you to experience
the fantastic world of ARTeMIS software yourself.
ARTeMIS is
today used by mechanical engineers for modal analysis of operation
machinery and components also by civil engineers for ambient modal
analysis of large structures like bridges and buildings.
Our
patented software product is unsurpassed in the world and is considered
as the state-of-the-art software platform used as the reference in
Operational Modal Analysis for the last decade.
Click here to
download ARTeMIS:
Download
Click here to see the ARTeMIS:
Customer
Reference List |
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New distributors in the
United States, Italy and Germany
ARTEMIS, Italy
ARTEMIS srl is located in Ancona, Italy,
and started as a university spin-off, collecting and unifying
the experiences and the skills of the Department of Mechanics and of
the Department of Architecture Construction and Structures - DACS of
the Faculty of Engineering of the Polytechnic University of Marche,
with those of the industrial partner Aderma Srl.
StructuralWatch, Virginia
USA Skip Hartman has 30 years experience in the
field of vibration and acoustic test and analysis. Originally
employed in naval and marine applications, Skip spent a brief time
employed in the automotive sector then working on the development
and application of new signal processing techniques. Fifteen years
as a consultant and the last ten years developing his own consulting
and sales company, MachineryWatch. Follow this link to
contact Skip Hartmann.
StructuralWatch e-mail
VibroLaser
GmbH,
Germany VibroLaser
GmbH is
an engineering office located in Berlin. The VibroLaser engineers
have a long term experience in the area of vibration measurement and
structural dynamics. VibroLaser has a substantial amount of
measurement equipment that opens a wide range of consultancy
possibilities on various applications in civil and mechanical
engineering.
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Exhibitions
SVS exhibits at key local
and global events around the world. You can visit us at:
The IOMAC
2009 (International Operational Modal Analysis
Conference) in Portonovo, Italy. May 4-6 2009
iomac 2009
The ARTeMIS Analyzer Pro with the new
revolutionary Crystal Clear Stochastic
Subspace Identification (CC-SSI)
algorithm will be on display.
Baudynamik
In Kassel
Germany May 14-15 2009
SVS is participating through our
distributor VibroLaser, Berlin. Read more at:
Baudynamik 2009
Successful
Exhibition at IMAC XXVII
In February 2009, SVS was exhibiting at IMAC XXVII
held at the Rosen Shingle Creek hotel in Orlando Florida, along with
our cooperation partner Dynamic Design Solutions, producer of
FEMtools.
SVS presented the ARTeMIS Analyzer Pro and Dynamic
Design Solutions demonstrated the integrated version of ARTeMIS
Extractor, running inside FEMtools.
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New Employees
Nis Møller has joined SVS as a part time
application specialist on Operational Modal Analysis. Nis holds a
degree in electronics from the Technical University of Denmark and has
experience in structural dynamics since mid 80’s. Nis has during a long
period been working with Brüel & Kjær and there developed systems for
modal analysis on large structures as well as contributing to the
implementation of modal analysis in general.
Nis has been the author
of many papers for conferences such as IMAC, ICSV, SAE etc. and holds
the second chair in the committee of International Operational Modal
Analysis Conference (IOMAC).
Since March Sara Hjort Knudsen has worked as our
Sales and Marketing Coordinator at our office in Denmark. Sara holds a
Masters degree in Culture, Communication and Globalization from the
University of Aalborg and her last position was at Air Greenland A/S
where she worked as a Marketing Coordinator.
Sara will be taking
care of the customer database and general marketing activities to ensure
the best possible awareness about the ARTeMIS software.
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