The unity feedback system shown in Figure P8.3, where is to be designed for minimum damping ratio.

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The unity feedback system shown in Figure P8.3, where

is to be designed for minimum damping ratio. Find the following:

a. The value of K that will yield minimum damping ratio

b. The estimated percent overshoot for that case

c. The estimated settling time and peak time for that case

d. The justification of a second-order approximation (discuss)

e. The expected steady-state error for a unit ramp input for the case of minimum damping ratio

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Related Book For answer-question

Control Systems Engineering

ISBN: 9781118170519

7th Edition

Authors: Norman S. Nise

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Question Posted: Jan 18, 2021 01:56 AM

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The unity feedback system shown in Figure P8.3, where is to be designed for minimum damping ratio.

Question:

K(s+ 2)(s+ 3) G(s) = s(s + 1)

Step by Step Answer:

a The value of K that will yield the minimum damp ing ratio is K 1 n 2 where n is ...View the full answer

Control Systems Engineering

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