Anti-Vibration gains?

[skeeter]

If you've had good luck changing your P2 gains in an effort to control vibration and jello please post them here..

Thanks!

 

[Wind_Shear]

Bump for interest. I have the same setup, everything mounted inside except the transmitter & camera/gimbal.

 

[ianwood]

Stock gains, white balls and a Polar Pro ND. That's the only combo I've made work and it's not perfect. I still get occasional rolling shutter when the sun is high in the sky and I get heavy on the sticks.

I've tried:
Increasing yaw gain. Result: more rolling shutter.
Using the stiffer grey balls. Result: more rolling shutter.
Using the thin black balls. Result: vibration city. Why they even bother giving you these is beyond me.
Checking the motors for imbalances, binding. Result: motors are balanced and free turning.
Crudely checking props for balance. Result: props are pretty well balanced.

Next steps:
The GoPro 4 Black will be a big help in reducing rolling shutter. The imager is 2x faster.
A 3 or 4 stop ND might not be a bad idea for midday shoots.

 

[skeeter]

Stock gains, white balls and a Polar Pro ND. That's the only combo I've made work and it's not perfect. I still get occasional rolling shutter when the sun is high in the sky and I get heavy on the sticks.

I've tried:
Increasing yaw gain. Result: more rolling shutter.
Using the stiffer grey balls. Result: more rolling shutter.
Using the thin black balls. Result: vibration city. Why they even bother giving you these is beyond me.
Checking the motors for imbalances, binding. Result: motors are balanced and free turning.
Crudely checking props for balance. Result: props are pretty well balanced.

Next steps:
The GoPro 4 Black will be a big help in reducing rolling shutter. The imager is 2x faster.
A 3 or 4 stop ND might not be a bad idea for midday shoots.

Thanks, Ianwood!

Pretty much what I've observed with ball combinations...even with ear-plug-foam inside them...Have you mucked about with the vertical gain at all?

Breezy days really wreak havoc on the 3D gimbal...didn't have much issue with the 2D in this regard...sigh..

 

[Geo74]

Next steps:
The GoPro 4 Black will be a big help in reducing rolling shutter. The imager is 2x faster.
A 3 or 4 stop ND might not be a bad idea for midday shoots.[/quote]

Would you explain this ?

 

[ianwood]

Increasing the speed of the imager means there is less time for a movement to occur while the frame is being captured.

 

[skeeter]

Not to derail my own thread, but has anybody tried these or know anything about them? I just ordered two sets so we'll see.

http://www.dsstyles.com/product/dji-pha ... pcs---blue

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