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Re: Labview PID
I apologize if the paper slipped up and referred to them as gains. How about coefficients?
The paper is trying to document a procedure for tuning all three coefficients. As for the meaning of zero, I didn't look at the implementation, but it seems that zero is a special value which turns off that term. After all, having an infinite term probably doesn't give a good output anyway.
Greg McKaskle
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