- ecl in PX4/Firmware (d4fcf77c546c31c4c0b813e5034c66581b3b2877): c91c78dcf6
- ecl current upstream: b3dc06d0cb
- Changes: c91c78dcf6...b3dc06d0cb
b3dc06d 2020-05-25 Roman Bapst - Added height above ground source bitmask indicating which sensor is used
62e15cb 2020-06-03 bresch - sensor_simulator: set IMU rate to 200Hz as this is the new value used in the Firmware
6126c19 2020-06-03 bresch - sensor_simulator: update EKF at IMU rate
59183f7 2020-06-02 Paul Riseborough - EKF: Reduce EKF-GSF vulnerability to large yaw gyro bias errors (#831)
d0ddda8 2020-05-29 Matthias Grob - tecs: fix typo init(i)alized
86fc94b 2020-05-24 Kamil Ritz - Remove tilt align from position innovation check
b024cdd 2020-05-25 Mathieu Bresciani - unit test: check that the accel bias is only learned when observable (#827)
Greatly improves the noise on the d-term on a Kopis 2. Apparently the order
of filtering vs differentiating matters.
Also disables the DGYRO filter by default, as the D-term now already has
a default filter of 30Hz applied.
I think we can just directly use send() and don't need to use the
workaround of resetting the send flag to trigger one send.
Also, we don't need to override it if we don't need to check any params.
Instead of creating the stream and deleting it again, we now create it
with a rate of 0 and trigger it once.
This should avoid heap fragmentation by continous allocations.
- IMU integration move from drivers (PX4Accelerometer/PX4Gyroscope) to sensors/vehicle_imu
- sensors: voted_sensors_update now consumes vehicle_imu
- delete sensor_accel_integrated, sensor_gyro_integrated
- merge sensor_accel_status/sensor_gyro_status into vehicle_imu_status
- sensors status output minor improvements (ordering, whitespace, show selected sensor device id and instance)
Before #14212 the velocity control gains used in the multicopter
position controller were defined as a scale between velocity error in
one axis (or it's integral and derivative respectively) and the unit
thrust vector. The problem with this is that the normalization of the
unit thrust vector changes per vehicle or even vehicle configuration
as 0 and 100% thrust get a different physical response. That's why
the gains are now defined as scale between velocity error
(integral/derivative) and the output acceleration in m/s².
