Learn About Vibrations!

Learn About Vibrations!

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The ABRAVIBE blog is where you find all the resources for learning more about vibrations. Browse and download examples for the free MATLAB/Octave ABRAVIBE toolbox. Or browse the many theory examples, videos, and resources for the book "Noise and Vibration Analysis: Signal Analysis and Experimental Procedures," by Anders Brandt!

Modal Analysis Example and Bug Fix

ABRAVIBE ExamplesPosted by Anders Brandt Jun 09, 2013 18:28
A new modal analysis example is available! This example compares the three currently available options to the frf2ptime command; 'prony', 'lsce', and 'ptd'. It can serve as a reference for how to use these three options.
The example also includes a bug fix to the frf2ptime.m file, to make this command work for the Prony option.

The example uses the same synthetic data for the Plexiglass plate that the Plexi Modal Example uses, but comes with the data to make it independent of the previous example.

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