I updated the IM Oplev PIT control loop to raise the UGF to 1 Hz.
Attached is the comparison of the spectra of the pitch. It seems to be improved at around the micro seismic range and lower. (red: old, blue: new)
There is a peak at around 0.65 Hz and 1.15 Hz remained. Maybe it is because of the low control gain.
- Update YAW
- Copy these to the other suspensions.