Quote:
Originally Posted by Thad House
Do you mean a feed forward loop without feedback? That just doesn't seem like it would work by itself, seems like you need feedback to verify your feed forward terms.
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33 actually did this last year (someone please correct me if wrong).
They generated trapezoidal accell curves for their drive, and used that with some feedfoward gains to get a smooth drive forward motion w/o sensors (not huge precision on distance obviously).