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A user with 260 edits. Account created on 25 February 2007.
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  • 18:1618:16, 4 November 2018 diff hist −596 Proportional–integral–derivative controllerRemoved "Pole Zero Cancellations" section. This section was complete nonsense. Reference was made to "unstable poles", even though none appear except the integrator in the PID controller. If I assume that the transfer function H(s) was the plant (it was never made clear), and if I assume that its poles were unstable (which was never stated), then what's being suggested is to perform an unstable pole/zero cancellation. This is illegal. I believe this section would do nothing but confuse readers. Tag: Visual edit

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