Unstable when Yaw reaches 90 Degrees
Posted: Sun Nov 01, 2020 2:11 pm
Hi everyone,
I am flying crazyflies using a Vicon system. I've been using mainly the crazyflie_ros package and send position+yaw setpoints to the crazyflie over ROS.
Everything works fine, until I command the crazyflie to turn to 90 (or 270) degrees. As soon as it does that, it starts to lose its balance and becomes unstable.
I cannot understand why any such thing would happen, since I'm using a vicon system with great pose tracking, but I've tried it with two different crazyflies now and it happens with both of them.
As long as I keep them from assuming a yaw near 90 degrees, everything looks fine and they can fly around seamlessly. But upon turning to 90 degrees, it's immediate instability.
Is this a known issue? Anything I can do about this?
Thank you
I am flying crazyflies using a Vicon system. I've been using mainly the crazyflie_ros package and send position+yaw setpoints to the crazyflie over ROS.
Everything works fine, until I command the crazyflie to turn to 90 (or 270) degrees. As soon as it does that, it starts to lose its balance and becomes unstable.
I cannot understand why any such thing would happen, since I'm using a vicon system with great pose tracking, but I've tried it with two different crazyflies now and it happens with both of them.
As long as I keep them from assuming a yaw near 90 degrees, everything looks fine and they can fly around seamlessly. But upon turning to 90 degrees, it's immediate instability.
Is this a known issue? Anything I can do about this?
Thank you