Commit Graph

18 Commits

Author SHA1 Message Date
kamilritz cec6d76577 Raise awareness for drag variance(!=stdDev) bug 2020-01-08 09:00:31 +01:00
kamilritz 9e6d27fafb Add missing const qualifier 2020-01-08 09:00:31 +01:00
Paul Riseborough 0d0f46ec1c EKF: Don't run unnecessary makeRowColSymmetric operation
This operation is expensive when done to the whole covariance matrix and unnecessary after covariance prediction because we calculate the upper diagonal and copy across so it is already symmetric.
2020-01-02 19:26:57 +11:00
kamilritz 92ba618f57 Improve on flash memory usage 2020-01-02 19:26:57 +11:00
kamilritz 459b76f9fd Make covariance matrices of type matrix::SquareMatrix
and use functions from Matrix to reset covariances.
2020-01-02 19:26:57 +11:00
kamilritz 07e804676c Rename IMU biases 2019-12-05 20:09:34 +11:00
Paul Riseborough 4d37065f1b EKF: Make use of inverse rotation function consistent with name
The quaternion to inverse rotation matrix function has been updated so that the rotation it produces is the inverse to that produced by the matrix library and the the inverse of the quaternion is uses. This function is now used to directly calculate an inverse rotation matrix rather than calculating the forward rotation and then transposing it.
2019-10-23 14:44:08 +03:00
Carl Olsson f0889c1760 EKF: fixed some comment typos
Signed-off-by: CarlOlsson <carlolsson.co@gmail.com>
2019-03-18 10:20:33 -04:00
Daniel Agar c5b2f59f57 PX4 style fixes (excluding EKF generated code) 2018-05-03 22:25:36 -04:00
Daniel Agar cd12f049fe move geo and geo_lookup from PX4 Firmware to ECL 2018-03-26 21:52:11 -04:00
Daniel Agar 99ba1c3745
EKF trivial code style cleanup 2017-08-25 10:09:11 -04:00
Paul Riseborough f3909244f0 EKF: Correct units in comments 2017-07-25 09:17:18 +10:00
Daniel Agar c44488fdb8
EKF matrix typedef cleanup 2017-06-19 11:10:01 -04:00
Paul Riseborough 1e393530ed EKF: Fix travis clang build error 2017-04-18 17:06:31 +10:00
Paul Riseborough c607941e2f EKF: Allow external setting of air density for multi-rotor drag fusion 2017-04-16 13:07:12 +02:00
Paul Riseborough 3758c5a09d EKF: down-sample drag specific force data 2017-04-16 13:07:12 +02:00
Paul Riseborough 5cf31e439d EKF: Add specific drag fusion tuning parameters 2017-04-16 13:07:12 +02:00
Paul Riseborough 465b145929 EKF: Add multi-rotor drag model for wind estimation 2017-04-16 13:07:12 +02:00