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Add EKF2_OF_QMIN_GND to handle 0 optical flow quality when on ground

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alexklimaj
2023-07-11 08:18:06 -07:00
committed by Ramon Roche
parent bca0be47bc
commit 03528a6200
5 changed files with 21 additions and 3 deletions
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src/modules/ekf2/EKF/common.h
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@@ -416,6 +416,7 @@ struct parameters {
float flow_noise{0.15f}; ///< observation noise for optical flow LOS rate measurements (rad/sec)
float flow_noise_qual_min{0.5f}; ///< observation noise for optical flow LOS rate measurements when flow sensor quality is at the minimum useable (rad/sec)
int32_t flow_qual_min{1}; ///< minimum acceptable quality integer from the flow sensor
int32_t flow_qual_min_gnd{0}; ///< minimum acceptable quality integer from the flow sensor when on ground
float flow_innov_gate{3.0f}; ///< optical flow fusion innovation consistency gate size (STD)
Vector3f flow_pos_body{}; ///< xyz position of range sensor focal point in body frame (m)