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Strange movement

Discussion in 'General Discussion' started by lloyd77, Sep 20, 2014.

  1. lloyd77

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    Hi,
    I was wondering if you wouldn't mind looking at the footage below to see if you can help.
    When I am hovering or moving slowly the camera seems to move to the left or right with no input from me.
    The set up is a Phantom 1 with Zenmuse H3-2D Gimbal and Gppro hero 3 black. It didn't always do this. I have not had any crashes so no damaged parts. Pretty sure flying in gps mode.
    I hooked it up to the Naza assistant and all the settings like compass, gyro acceleration all in limits ad IMU doesn't need calibrating.
    Wondered if anyone had any ideas.
    https://www.youtube.com/watch?v=DvvKSql ... G9QDAWhcBA
    Thank you
     
  2. 4wd

    4wd

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    Isn't that the drawback of the 2D compared to 3D gimbal?
     
  3. OI Photography

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    +1 That looks like normal yaw jitter on the Phantom that a 2-axis gimbal doesn't help with. Flying in ATTI mode helps to alleviate that, and upping your Yaw gain might be a good idea too, but that's a natural effect of the NAZA adjusting position while in GPS mode.
     
  4. lloyd77

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    Thanks for the help and comments. What would you suggest for the yaw gain which could help?