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FEEDBACK CONTROL, DESIGN PROCESS

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Effects of controllers Ki<br />

•An integral control (Ki) will have the effect of eliminating<br />

the steady‐statestate error, but it may make the transient<br />

response worse.<br />

CL RESPONSE RISE TIME OVERSHOOT<br />

SETTLING<br />

TIME<br />

S‐S ERROR<br />

Ki Decrease Increase Increase Eliminate

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