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Re: [Question #707278]: Servo control of flexible membrane using ServoPIDController


Question #707278 on Yade changed:

Jan Stránský posted a new comment:
> axis = Vector3(x-x_cyl, y-y_cyl, 0)

probably it should be opposite,  Vector3(x_cyl-x, y_cyl-y, 0) to point inside the cylinder (not outside)?
Currently the membrane is stretched rather then compressed (tested with maxVelocity=100,iterPeriod=1)

And maybe different parameters kP, kI, kD then default 1.0?

I don't know, then the behavior is also strange, the membrane is pulled
inward once there is node-sphere interaction...


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