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In addition to all features and tasks of the Basic and Standard versions, this version has up to five different time domain methods for Operational Modal Analysis.
The methods are all of the very fast en efficient Crystal Clear Stochastic Subspace Identification (CC-SSI) type. These methods estimate the modal parameters directly from the measured time series, and some methods even estimate the uncertainties of the modal parameters.
Everything the Standard version and more
Operational Modal Analysis
– SSI-UPC Stochastic Subspace Identification
– SSI-PC Stochastic Subspace Identification
– SSI-CVA Stochastic Subspace Identification
– SSI-UPCX Stochastic Subspace Identification
– SSI-UPC Merged Stochastic Subspace Identification
Additional Options
– Harmonic Detection & Reduction
– Experimental Modal Analysis
– Direct Data Acquisition Control
– Modal Parameter History SHM Module
– Damage Detection SHM Module
– Automatic File Upload SHM Module
– Interstory Drift Analysis SHM Module
– ARTeMIS-SHM enabled
This version also includes effective peak reduction techniques, that can be used for pre-processing of the measurements. It can effectively remove selected peaks that can be e-g. servere harmonic peaks caused by the presence of rotating components during measurements of a structure.
The pro version seamlessly integrates with the Direct Hardware Control and Experimental Modal Analysis plugins. It also integrates with the Structural Health Monitoring plugins for Damage Detection, Modal Parameter History tracking and Interstory Drift Analysis. An Automatic File Upload plugin is also available. With this plugin, files being dumped in a designated folder will automatically be uploaded and processed by the software. In this way, modal parameter estimation and damage detection can be performed automatically with user interaction.
• Support for Multiple Analysis Sessions.
• External storage with saving and loading of measurements and results for each Analysis Session.
• Historical measurement statistics (Maximum, Minimum, RMS, Median, Mean, Variance, Skewness, Kurtosis).
• Master Session definition, allowing automatic processing across all Analysis Sessions using settings of the Master
Session. Includes automatic SSI modal estimation.
• Notification (Alert) services. Visual, sound, email, web service.
• Available in the Pro version of ARTeMIS Modal for Operational Modal Analysis projects with the Data Manager
Base module license.
• Automating the data import by specifying a folder to be monitored for new files.
• Automating the Signal Processing of the new files.
• Automatic Damage Detection option if Damage Detection module is present.
• Operated through the Data Acquisition Task.
• Available in the Pro version of ARTeMIS Modal for Operational Modal Analysis projects with the Data Manager
Base module license and the Automatic File Upload module license.
• Importing of multiple sessions i.e. historical data.
• Statistical Subspace-based Damage Detection using two different algorithms.
• Hoteling Control Chart Prediction for unification of damage indicators.
• New Notification system using Email, Web Service, Audio, Popup notifications as soon as new data is available.
• Operated through the Analysis History Task.
• Available in the Pro version of ARTeMIS Modal for Operational Modal Analysis projects with the Data Manager
Base module license and the Damage Detection module license.
• Historical presentation of natural frequencies and damping ratios.
• Historical export of modal parameters to SVS, SVSX and UFF file formats.
• Automatic mode tracking based on the estimation of a set of reference modes obtained from a specified set of
reference Analysis Sessions.
• Historical presentation of the tracked modes (Drawn interconnected). Natural frequencies and damping ratios –
absolute and relative to their reference mode. Modal Assurance Criterion of the mode shapes relative to the mode
shape of their reference mode.
• Historical export of tracked modes to SVS, SVSX and UFF file formats.
• Available in the Pro version of ARTeMIS Modal for Operational Modal Analysis projects with the Data Manager
Base module license and the Modal Parameter History module license.
• Direct control of National Instrument acquisition module that can be controlled using NI-DAQmx driver.
• Direct control of SINUS Messtechnik Apollo acquisition module.
• Seamless integration with all other tasks in ARTeMIS Modal.
• Direct streaming of measurements to ARTeMIS Modal test setups.
• View acquired time series real-time of user selectable channels.
• On-the-fly calculation of spectral densities and singular value decomposition (SVD) of spectral densities.
• Support IEPE sensors with or without TEDS.
• Multiple recording modes: Manual or triggered start/stop, predefined interval of time, continuous recording mode
with optional definition of a ring buffer period in days.
• In case of an Experimental Modal Analysis project with the input channel set to the Hammer setting, an Impact
Testing module is replacing the above module. This allow SISO or SIMO impact testing. The module
automatically calculates averaged Frequency Response Functions for direct use by CMIF and RFP-Z estimators.
• Available in all versions of ARTeMIS Modal with a Data Acquisition module license.