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Yaw twitch on rappid stick centering with ezlanding active and low throttle #13510
Comments
I have the same problem with EZLANDING set to Legacy and therefore turned off. I didn't have this problem before switching to RC3. |
Could you please post a log? |
@tbolin are you on our discord |
Problem solved by flashing the latest dev version. 😉 |
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs within a week. |
Issue closed automatically as inactive. |
Describe the bug
The yaw might twitch when rapidly centering the stick with ezlanding on an low throttle.
ez_land_yaw_twitch.zip
I have a pretty good idea what is going on here and will start working on a fix.
The upper limit decreases extremely quickly (in the screenshot above from max to min in about 1/50 of a second), causing the motors to slow down before the the yaw motion have stopped. The change in momentum of the motors then causes the yaw rate of the quad to increase instead, before slowly slowing down again.
To Reproduce
Turn on ezlanding and ideally use a quad that has poor yaw authority or turn up the max yaw rate
Make a sharp pure yaw motion with the throttle at zero and center the stick as quickly as possible.
The yaw rate will stop going towards zero or even twitch.
Expected behavior
No yaw twitching
Support ID
Flight controller
Any
Other components
No response
How are the different components wired up (including port information)
No response
Add any other context about the problem that you think might be relevant here
No response
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