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ArduIMU and Ardupilot 2.6 - slow roll response

Posted by space_nut on July 2, 2010 at 8:57pm

Need some input on ArduIMU.

This is the first time I'm using it instead of thermopiles. Everything seems hooked up ok but I'm getting a lagging response from my roll control surface (using it on Aileron).

The elevator response seems much tighter.

Has anyone noticed this? Is this just a PID thing?

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Replies

space_nut July 3, 2010 at 7:29am

Actually, it's noticed when I roll the plane manually, independant of the sticks. I move the plane and the groundstation shows the plane slowly responding to the movement.

Will try some air tests today
space_nut July 3, 2010 at 7:26am

I also upgaded to 2.6.2 recently.

Perhaps the extra stick filtering is doing this?

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