MATLAB: Hello! Is is t possible to obtain angular velocity with accelerometers

Question

I am using an arrange of accelerometers to obtain the angular velocity. So far, I can get the angular velocity by integrating, but there is a lot of drift during the integration, do you think I can use a high pass filter to avoid this drift? Or what can I do to avoid it? Thanks!

Answer 1

No. Drift is a general problem caused by the limited precision of the measurement. No filter will let this vanish reliably.

Usually the accelerometer measurements must be stabilized by additional sensors, e.g. a position.