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Unread 15-11-2005, 16:57
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Algorithim question: 4 wheel steering and power

I am making a prototype drivetrain in which all 4 wheels are (independantly) powered and al four wheels can swivle. The rear 2 wheels will always stay paralell and the front two will always stay paralel. Is there a standard algorithm for a software differential that takes into account the angle of all four wheels, and the desired speed and outputs the indevidual speed needed for each motor?
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