Thread: Bizarre Driving Issue
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Unread 06-02-2007, 22:26
Kelly Kelly is offline
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Re: Bizarre Driving Issue
Recalibration didn't help. We made a graph of PWM output vs wheel speed and then made a lookup table of the PWM values required to achieve the desired wheel speeds. I'll post more details about it when I have time tomorrow if you want.

When we were initially messing around with holonomic driving, my team did run into a few problems with subtracting from unsigned variables, so it's definitely worth a try.
Have you tried following the values of your variables with the MPLab debugger? That can be an easier way to test different situations without using the robot.