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Auto Tune returns 0.00 for "I" in Yaw axis.
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I am having problems tuning the Yaw on my gimbal. I have tried a wide range of PID and power combinations. The gimbal is a minigimbal designed by Emm over at cheesycam.com. Here is the exact set up I have (gimbal, motors, wiring, camera and lens) https://youtu.be/BQjO-OBsI_g?t=11m4s
The camera is in perfect balance (or as close as I can get it).
When I run Auto for tuning the PIDs, (pitch, roll, yaw, one at a time, in that order), I get these values. I started the autotune setting at zero. Power is 170 for all axis.
Pitch: 106, 0.07, 46
Roll: 179, 0.04, 77
Yaw: 179, 0, 77
Pitch and roll took about 2 minutes each to complete. Yaw was at least 20 minutes changing between 165 and 255 for P and 60 and 80 for the D. Follow mode was off. There never was a value for I.
Pitch and roll values returned work very well. When follow is enabled for Yaw, it seems to respond erratically and never full corrects when I slowly turn the opposite way.
What would cause there to be no value returned for Yaw as a result of Auto tune?
Settings: https://dl.dropboxusercontent.com/u/15101510/PID settings.png
Gimbal: http://minigimbal.com/
Motors: DYS BGM4108 130T
Controller: Alexmos BaseCam BGC3.0 SBGC V3.0 32bit
IMU: 2 frame and camera
Version: V2.43 b9
Camera : GH4 / 12-35mm -
You could try manual tuning, as we always did (and some still do, like me with my 8-bit board).
That requires a lot of knowledge and testing, though. But it can result in the best tuning. -
Hello,
We recommend you update your board to latest firmware and use latest GUI: http://www.basecamelectronics.com/downloads/32bit/#latest
I – The “I” value changes the speed at which the gimbal moves to incoming RC commands and
to move the gimbal back to neutral. Low values result in a slow and smooth reaction to RC
commands and to getting back to neutral. Increase this value to speed up the movement.
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