Is there anyway to convert vibration acceleration data into velocity ?
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How can I convert the vibration acceleration data collected in real time to velocity ? I know the relation is to integrate the data but my system requires real time velocity monitoring. I appreciate your reply.
Thanks in advance
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Accepted Answer
Ella
on 20 Dec 2015
1 Comment
sercan demirkiran
on 14 Dec 2017
Edited: sercan demirkiran
on 14 Dec 2017
Hello Ella,
I would like to ask how it worked. Because, My data is random vibration data which is acquired on a bearing. When I applied your method 'velocity = cumtrapz(acceleration-mean(acceleration))' and ramp was still there. In some blogs people mentioned about using high pass (which I have used 5 Hz) filter to prevent ramping in time data. I have tried, 5 Hz High pass filter then applied cumtrapz. Ramping is not existing anymore.
More Answers (1)
Bora Eryilmaz
on 21 Mar 2024
The new convertVibration function in MATLAB R2024a release of the Predictive Maintenance Toolbox lets you compute baseline-corrected and filtered acceleration, velocity, and displacement signals from vibration measurements using a single sensor output from either an accelerometer, velocity sensor, or displacement sensor.
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