What kind of anti-aliasing (low-pass) filters in applied in the MTx/MTi or Mti-G?
- Date added:
- Tuesday, 03 March 2009
- Last revised:
- never
Answer
To avoid aliasing the MT uses analogue low-pass (LP) filters on all inertial data channels (not on temperature and magnetometers). The filters used are effective second order with 40 Hz LP on the rate-of-turn sensors and 30 Hz LP on the accelerometers.
