Torque Control Mode

In Dyno operations, they used to say Speed mode and Torque mode. Speed mode - controls the speed and I used PID to model this. I am confused on how to model torque mode.

Do we need a complex feedback loop for the Torque mode ? Can't we just use the controls toolkit to model it ? If so what all the inputs that I need to have.

Any advice will be of great help.

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0 Jesper Slattengren over 8 years ago

You clearly need a feedback loop, but it might be as simple as a PID.

You feedback your velocity and compare with the desired velocity and feed the error into a PID controller.

I don't understand why you needed a controller for the speed mode or how you implemented that. If you have a desired speed profile you just feed that into a MOTION statement.

Without you describing the model more in detail, I can't help you more.
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0 Jesper Slattengren over 8 years ago

You clearly need a feedback loop, but it might be as simple as a PID.

You feedback your velocity and compare with the desired velocity and feed the error into a PID controller.

I don't understand why you needed a controller for the speed mode or how you implemented that. If you have a desired speed profile you just feed that into a MOTION statement.

Without you describing the model more in detail, I can't help you more.
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