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Unread 18-03-2005, 20:25
jdong jdong is offline
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AKA: John D
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Join Date: Apr 2004
Location: Rochester, MI
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jdong will become famous soon enoughjdong will become famous soon enough
Re: PID Control

We are using PI control at low speeds, implemented using the hall-effects in the Kit.

It works quite smoothly, but somehow ours stops tracking at about 60% PWM output. However, at that point, PI has relatively few advantages. The tricky part was a smooth transition from closed loop to open loop drive at the 60% mark.
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