Commit Graph
13 Commits
Author SHA1 Message Date
Daniel Agar 1d7791dad6 commander: monitor GPS validity and EKF2 dead reckoning
- ekf2: expose dead reckoning as control status flags
 - commander:
    - add GPS validity check
    - in AUTO MISSION if dependent on GPS then a loss of GPS will
2022-02-22 09:46:21 -05:00
bresch 5818974f0f ekf: add range finder "faulty" status
When delclared faulty, the range finder cannot be used anymore
2022-02-11 10:57:45 -05:00
Daniel Agarand: bresch f3e2a197ad move vehicle at rest detection ekf2 -> land_detector
- move vehicle at reset detection ekf2 -> land_detector
 - ekf_unit: reduce init period
   - Fake fusion is when at rest is quite strong and makes the variance reduce rapidly. Reduce the amount of time we wait before checking if the variances are still large enough.
 - ekf_unit: reduce minimum vel/pos variance required after init
   - Fake pos fusion has a low observation noise, making the vel/pos variances reduce quickly.

Co-authored-by:: bresch <brescianimathieu@gmail.com>
2022-02-01 17:50:19 -05:00
Daniel Agar 90358f078f add odometry reset counter (ekf2, mavlink, etc) 2022-01-31 09:19:36 -05:00
Daniel Agar ae3070bbf1 ekf2: make filter update period configurable
- introduces new parameter EKF2_PREDICT_US to configure the filter
update period in microseconds
 - actual filter update period will be an integer multiple of IMU
2022-01-26 10:57:09 -05:00
Daniel Agar 92a5bbe97f ekf2: improve ring buffer sizing and dynamically allocate 2022-01-19 09:04:53 -05:00
Daniel Agar 170849c8f8 ekf2: expand accel bias stability criteria 2022-01-04 13:57:49 -05:00
bresch 01d0b8800e commander: report GNSS yaw fault to user 2021-08-05 11:10:02 +02:00
bresch 11cd51c132 EKF: allow emergency reset in GNSS yaw and EV yaw aiding modes 2021-08-05 11:10:02 +02:00
bresch e90e1c7e2a GNSS yaw: use dedicated observation noise 2021-08-05 11:10:02 +02:00
bresch 54c7e74de3 EKF: add baro bias estimator using GNSS altitude 2021-07-19 16:53:45 -04:00
Daniel Agar c8e6d93cc0 ekf2: backend apply code style (generated code still exempt) 2021-07-15 21:15:41 -04:00
Daniel Agar 2cf66a5d8f ekf2: move EKF out of ecl 2021-07-15 10:38:24 -04:00