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Noisy gyros? hud moving in mission planner while on bench

Posted by Raph on February 10, 2014 at 5:51pm

Hello,

Weird problem - while the plane is on the bench, the hud is constantly moving. I have calibrated gyros multiple times and it still continues. what could be causing this? 

Here's a video:
http://youtu.be/WvjNyfQC45o

APM 2.6 + gps/external compass 
3DR power module
Plane 2.78b

any help would be greatly appreciated!

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Replies

  • Peter Wlodarczyk February 17, 2014 at 12:20pm
    I noticed this too. To reassure yourself unplug the gps and the hud should be stable, unless of course there is a problem with your gyro/accelerometer.
  • Developer
    Randy February 10, 2014 at 6:47pm

    This is probably the centrifugal force correction which uses the GPS velocity.  It's likely only visible when you're in doors with a not-perfect GPS signal.

    • Raph > Randy February 11, 2014 at 7:12am

      great - thanks!

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