Consider the system of Figure 12 1 with where K 1 under normal conditions Design a PID controller to achieve a phase margin of 50 deg The controller is with complex zeros Determine the effect of a change of plusmn 25 in K1 by developing a tabular record of the phase margin as K1 varies K(s2 20s b)...

To obtain a phase margin of PM 4977o select K 1 ...

Consider the system of Figure 12.1 with where K = 1 under normal conditions. Design a PID

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Consider the system of Figure 12.1 with

where K = 1 under normal conditions. Design a PID controller to achieve a phase margin of 50°. The controller is

with complex zeros. Determine the effect of a change of ± 25% in K1 by developing a tabular record of the phase margin as K1 varies.

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Modern Control Systems

ISBN: 978-0136024583

12th edition

Authors: Richard C. Dorf, Robert H. Bishop

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Question Posted: Mar 29, 2016 05:55 AM

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Consider the system of Figure 12.1 with where K = 1 under normal conditions. Design a PID

Question:

K(s2 20s b)

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Modern Control Systems

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