Filtering accel data - Githubissues

xioTechnologies / Oscillatory-Motion-Tracking-With-x-IMU

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Filtering accel data #7

Closed brunocannavina closed 5 years ago

brunocannavina commented 5 years ago

Why do you first integrate acceleration and then filter the speed and position? Can I just filter the acceleration?

xioTechnologies commented 5 years ago

Velocity and position are high-pass filtered to remove integral drift. The oscillatory motion of interest is assumed to be of a greater bandwidth than the drift.

brunocannavina commented 5 years ago

amazing project! Just what I was looking for! Thank you