OASIS-UROS Experimental Validation Measurement Data

This data set contains the measurements performed to validate OASIS-UROS - The Open Acquisition System for IEPE Sensors - Upgraded, Refined, and Overhauled Software.
The folder 'LMS' contains the measurement data of the commercial system (Siemens LMS Scadas), consisting of the raw time data (LMS_Time_*.mat) as well as the FRFs (LMS_FRF.mat) and the corresponding coherences (LMS_Coherence.mat).
The folder 'OASIS' contains the raw time series acquired with OASIS-UROS in five *.mat files.
To calculate the FRFs and identify the modal parameters for the OASIS-UROS measurements, the post-processing Python script 'modal_analysis.py' is provided, which uses the open-source Python packages pyFRF and pyFBS.