There exist lowpass, static notch filter and dynamic notch filter for gyro data. For accelerometer there are only lowpass and static notch filters.
Are there any reasons why not having dynamic notch filters for accelerometer data is good?
While reviewing my flight logs I can clearly see motor vibration lines in the vehicle_acceleration spectograms. Adding the same RPM and telemetry based solution that is used by gyro to accelerometer provided me with much cleaner results. I also expect that since this is a notch filter then it’s impact on latency is much lower than lowpass filter’s.
This is the source of my question, is the current lack of DNF for accelerometer just because nobody has implemented it or is it deliberate?