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Arducopter Constant Twitch, Can You Help?

Started this discussion. Last reply by Ben Nov 29, 2011. 4 Replies

Have been having a problem with my ready to fly Arducopter since it's first flight.  There are no bullet connectors, messed a little with the in loiter PIDs (no noticeable change), I have foam over…Continue

Tags: problem, arducopter, unstable, wobble, twitch

 

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Ben replied to Ben's discussion Arducopter Constant Twitch, Can You Help?
"Thanks Peter and Jean-Louis,  I will tune it once I get some good weather.  I will try to post a video of the results later this week.   Ben"
Nov 29, 2011

Developer
Jean-Louis Naudin replied to Ben's discussion Arducopter Constant Twitch, Can You Help?
"Hello Ben, This is a wobble effect in stable mode, try increasing I and lowering P... I suggest you strongly to see this excellent tuto with very helpful videos about the PID tuning of the Arducopter…"
Nov 27, 2011
Ben replied to Ben's discussion Arducopter Constant Twitch, Can You Help?
"It flies the same in stabilize as shown.  I couldn't get an ideal day to fly so I wanted to show the wobble.  That rocking you see back in forth is very consistent in all modes.  The middle of the video highlights the problem I…"
Nov 27, 2011
Peter Seddon replied to Ben's discussion Arducopter Constant Twitch, Can You Help?
"How does it behave in Stabilise? Sounds like it was a bit windy (gusty?) and that the quad could do with some basic PID tuning to me.    Peter "
Nov 27, 2011
Ben posted a discussion

Arducopter Constant Twitch, Can You Help?

Have been having a problem with my ready to fly Arducopter since it's first flight.  There are no bullet connectors, messed a little with the in loiter PIDs (no noticeable change), I have foam over the barometer, software is up to date, and the compass is securely mounted. Watch when it comes close.  The copter tends to jerk back and forth repeatedly.  There doesn't seem to be one side it favors. This one totally has me stumped.  Any thoughts? …See More
Nov 27, 2011

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Hobbiest and bad speller.
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Love learning new things and flying copters with friends.

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