Paul Riseborough dbb8e12948 EKF: Add fusion method to constrain declination when unobservable ...

When fusing 3-axis magnetometer data without absolute external aiding leg GPS), the declination is ultimately unobservable and the declination of the  field states and the vehicle heading will slowly drift over time. To prevent this we need to fuse in a declination to constraint the NE earth field estimates.

2016-02-08 14:18:43 +11:00

..

tests

added tests for EKF ringbuffer

2015-12-07 22:41:11 +01:00

common.h

EKF: Add missing fusion health status messages

2016-02-08 14:18:43 +11:00

control.cpp

EKF: fix code style

2016-01-31 00:12:16 -08:00

covariance.cpp

EKF: Eliminate use of power function to square numbers

2016-02-08 11:11:59 +11:00

ekf_helper.cpp

EKF: fix code style

2016-01-31 00:12:16 -08:00

ekf.cpp

EKF: Add fusion method to constrain declination when unobservable

2016-02-08 14:18:43 +11:00

ekf.h

EKF: Add fusion method to constrain declination when unobservable

2016-02-08 14:18:43 +11:00

estimator_interface.cpp

EKF: fix formatting

2016-02-04 17:15:03 +11:00

estimator_interface.h

EKF: fix formatting

2016-02-04 17:15:03 +11:00

gps_checks.cpp

EKF: Update tuning parameters

2016-02-03 17:05:45 +11:00

mag_fusion.cpp

EKF: Add fusion method to constrain declination when unobservable

2016-02-08 14:18:43 +11:00

RingBuffer.h

EKF: fix code style

2016-01-31 00:12:16 -08:00

vel_pos_fusion.cpp

EKF: Use specific position observation noise when flying without GPS

2016-02-03 18:40:32 +11:00