- ecl in PX4/Firmware (c6af260a41acaf3e3586465656953847bb349fe2): https://github/commit/c212975abe83bf462bc512288ba30358f9a17865
- ecl current upstream: https://github/commit/99575d73e10aad06eb7d5b6415ea2db4151c5045
- Changes: https://github/compare/c212975abe83bf462bc512288ba30358f9a17865...99575d73e10aad06eb7d5b6415ea2db4151c5045
99575d7 2021-01-09 Paul Riseborough - EKF: Add bad accel bias checking for EV and range finder height use cases
ff3c0a6 2021-01-08 Paul Riseborough - EKF: Fix bug preventing recovery from bad delta velocity bias estimates
c25c97f 2021-01-08 priseborough - [AUTO COMMIT] update change indication
9641810 2021-01-08 Paul Riseborough - test: Allow for larger vel variance growth due to dvel bias variance
1b1c049 2021-01-08 Paul Riseborough - test: Update unit test to match expected behaviour
dd259a2 2021-01-07 Paul Riseborough - EKF: Don't modify accel bias states and variances when inhibited
3e1f2d8 2021-01-07 Paul Riseborough - EKF: Set dvel bias variance to stored value when state is inactive
- handle saving the mag bias per sensor (across all estimator instances using that mag) in sensors/vehicle_magnetometer
- this is now saving back to the actual mag calibration CAL_MAGn_OFF{X,Y,Z}
- ekf2 reset mag mag bias on any magnetometer or calibration change
- use Kalman filter scheme to update stored mag bias parameters using all available bias estimates for that sensor
Co-authored-by: Paul Riseborough <gncsolns@gmail.com>
This adds the option to limit the rate of change (slew rate) of an output that's mixed by a simple mixer.
To enable it, a positive number has to be added at the end (6th number) of the output scaler line of the mixer,
specifying the min rise time of this output.
E.g. O: 10000 10000 0 -10000 10000 20000 for a rise time of 2s, resp. a max slew rate of 0.5s^-1.
Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
- unfortunately we can't depend on the system field due to potential
external binding and non-genuine Spektrum equipment
- reject any DSM frame with duplicate channels
- add 16 channel mask
- tighten valid PWM range 990-2010us (±100% travel is 1102-1898µs)
- update RCTest rejected frame count
- ecl in PX4/Firmware (dc358857c877ae01b922d84a6c6fffe6d8c46810): https://github/commit/1541e4b414fe63ec9d6c3077375db7e20c20ef4a
- ecl current upstream: https://github/commit/a8e0e82858318042500f96f5ee882c638f201426
- Changes: https://github/compare/1541e4b414fe63ec9d6c3077375db7e20c20ef4a...a8e0e82858318042500f96f5ee882c638f201426
a8e0e82 2020-12-08 Daniel Agar - EKF: update mag LPF immediately
398fe15 2020-11-02 Daniel Agar - EKF: allow initialising without mag depending on configuration
1237087 2020-12-16 Daniel Agar - AlphaFilter add constructor that takes alpha and use in EKF
37e84b7 2020-12-16 Daniel Agar - README: fix zenodo badge (rename ecl -> PX4-ECL)
5ccb8b4 2020-12-15 Mathieu Bresciani - fakePosFusion: reset _last_known_posNE to current state when starting (#943)
9d22f14 2020-12-10 bresch - gps_alt: constrain var using 1.5 as a typical ratio of vacc/hacc
b0cf45e 2020-12-10 bresch - gps_alt: rename getGpsAltVar -> getGpsHeightVariance
62f2e26 2020-12-10 bresch - gps_alt: reset GPS alt variance usign helper function
f7bddda 2020-12-10 bresch - gps_alt: do not scale up reported gps vertical accuracy
02369cd 2020-12-10 bresch - gps_alt: extract measurement variance computation and saturation
- split out switches from manual_control_setpoint into new message manual_control_switches
- manual_control_switches published at minimal rate (~ 1 Hz) or immediately on change
- simple switch debounce in rc_update (2 consecutive identical decodes required)
- manual_control_switches logged at full rate rather than sampled at (5-10% of messages logged)
- manual_control_setpoint publish at minimal rate unless changing
- commander handle landing gear switch for manual modes
- processing of mode_slot and mode_switch is now split so we only do one or the other (not both)
- a future step will be to finally drop mode_switch and accompanying switches entirely
Co-authored-by: Matthias Grob <maetugr@gmail.com>
- the states can be initialised more accurately using an airspeed measurement
and the wind estimator uses the first measurement to initialise
Signed-off-by: RomanBapst <bapstroman@gmail.com>
- reset IMU bias on calibration change (only works with multi-ekf)
- standardize PX4_INFO/PX4_WARN/PX4_ERR output for multi-ekf with instance number
- https://github.com/PX4/PX4-ECL/pull/924
