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ekf2: EV overhaul yaw and position fusion (#20501)

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- move EV yaw and EV position to new state machines
 - EV yaw and EV pos now configured via EKF2_EV_CTRL (migrated from EKF2_AID_MASK)
 - new EV position offset estimator to enable EV position while GPS position is active (no more EV pos delta fusion)
 - yaw_align now strictly means north (no more rotate external vision aid mask)
 - automatic switching between EV yaw, and yaw align north based on GPS quality
This commit is contained in:
Daniel Agar
2022-12-20 10:23:56 -05:00
committed by GitHub
parent 20342216e2
commit 54a32eb2f7
34 changed files with 1019 additions and 553 deletions
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src/modules/ekf2/EKF/ev_vel_control.cpp
+2 -1
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@@ -134,7 +134,8 @@ void Ekf::controlEvVelFusion(const extVisionSample &ev_sample, const bool common
continuing_conditions_passing = false;
}
const bool starting_conditions_passing = common_starting_conditions_passing && continuing_conditions_passing
const bool starting_conditions_passing = common_starting_conditions_passing
&& continuing_conditions_passing
&& ((Vector3f(aid_src.test_ratio).max() < 0.1f) || !isHorizontalAidingActive());
if (_control_status.flags.ev_vel) {