Multicopter not holding position with collision avoidance enabled

[chris_app]

Resolved: It seems that according to the posts linked below, collision avoidance currently only works when MPC_POS_MODE is set to 3.

Unable to move in Collision Prevention

Hi, I’m try to use Collision Prevention with OBSTACLE_DISTANCE message in PX4 v1.11 My custom board (System 254) sends OBSTACLE_DISTANCE dummy message and below is the message I received from QGC. (obstacle 5m, boresight) [21.11.09_17.12.20] Changed CP_DIST parameter to 3m and set to Position Mode. However, muticopter can’t go forward After changed CP_NO_DATA parameter to 1, muticopter can go except for the front direction. Since I sent a higher value(5m) than CP_DIST(3m), I thought I sh…

PX4 Dev Call: October 27, 2021

October 27, 2021 Join us Agenda Community Q&A Roadmap High priority queue Release In-Depth discussions Community Q&A Jakob Strebel: Fixed-wing issue with the motor delay catapult launching Catapult lauch: Motor delay not working · Issue #18416 · PX4/PX4-Autopilot · GitHub Another related issue was found and fixed but apparently that was causing this problem. It would be really helpful to have a fresh log on master because it is not reproducable in simulation. Shai: Part of “AI f…