Wolfgang Hönig

Your script does not use broadcasts, so your first version of the script should have worked without issues. All the commands are direct communication commands, that are resend until an...

I posted in the forum to see if Bitcraze has some idea. I think there might be places in the firmware where packets can get lost. Your observation with multiple...

This might indicate that the CF does not receive its pose update. Do you have the LED ring installed (it should show green if the communication works and red otherwise).

> When I use X360 controller to control the CF directly,one of the propellers always stops to rotate. This is not normal. Does this happen if you fly using the...

@Marcosz-zhuhe were you able to solve your problem?

This seems like it might be a HW issue (see https://forum.bitcraze.io/viewtopic.php?f=5&t=3338)? I do not have a flow deck V2 to test. The CF has two modes: 1.) Low-Level which allows...

You can enable the high-level mode before takeoff - low-level commands have a higher priority. Why do you want to switch the state estimator and controller?

I think the problem here is that the firmware prioritizes low-level commands and only executes high-level commands after the low-level commands are timed-out, see https://github.com/bitcraze/crazyflie-firmware/blob/master/src/modules/src/commander.c#L85-L104. So the drone "falls" (it...

This seems like the correct understanding to me overall. What you are trying to solve is known as the multi-robot motion planning problem. You can find one of my papers...

Does this help: https://github.com/whoenig/uav_trajectories#generate-trajectory-given-waypoints ?