Thread: One Side Drives Faster than the Other.
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Unread 09-02-2007, 16:00
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Re: One Side Drives Faster than the Other.
Quote:
Originally Posted by Craig1989 View Post
It appears I have the classic one side drives faster than the other problem (right side is faster). I believe this problem is caused because the motors spin faster one way then the other (correct me if I'm wrong). We are using 2 small cims on each side. How is the best way to resolve this problem, put a limit in the program maybe?
The best way is a feedback loop.

I've found that the easiest way is a gyro-based feedback loop that corrects for undesired yaw. Almost as easy is a speed-based feedback loop with shaft encoders that keeps the robot's wheels moving the same speed.