ardupilot/libraries/AP_AHRS
Andrew Tridgell 398a608b83 DCM: drop the 'drop z' method
the 'drop z' method reduced the impact of noise on omegaI, but it also
made us more sensitive to errors in accelerometer calibration and
scaling, as demonstated by the logs from Gabor here:

  http://diydrones.com/xn/detail/705844:Comment:834373

Simulation testing shows that the other noise suppression methods
applied in the DCM code, in particular the slope limiting on omegaI
the removal of the weighting and the upcoming use of a _omega_I_sum
buffer have reduced the impact of noise enough that we can now safely
include z in the acceleration calculation.
2012-04-23 12:13:24 +10:00
..
examples AHRS: fixed build of AHRS example 2012-03-22 23:00:45 +11:00
AP_AHRS.h DCM: drop the 'drop z' method 2012-04-23 12:13:24 +10:00
AP_AHRS_DCM.cpp DCM: drop the 'drop z' method 2012-04-23 12:13:24 +10:00
AP_AHRS_DCM.h AHRS: added AHRS_YAW_P parameter 2012-04-16 20:55:13 +10:00
AP_AHRS_HIL.cpp AHRS: adapt the DCM_HIL library to AHRS 2012-03-19 17:29:02 +11:00
AP_AHRS_HIL.h AP_AHRS_HIL.h: Fixed HIL build by adding missing public property. 2012-04-16 10:26:14 -05:00
AP_AHRS_Quaternion.cpp AHRS: fixed error_yaw reporting with 2 MAVLink connections 2012-03-29 12:39:53 +11:00
AP_AHRS_Quaternion.h AHRS: fixed error_yaw reporting with 2 MAVLink connections 2012-03-29 12:39:53 +11:00