Example: Consider the control system shown in Figure below. This system has closed-loop poles at (s=-0.25±g1.9843; The damping ratio is 0.125, the undamped natural frequency is 2 rad/sec, and the static velocity error constant is 8 sec-1. It is desired to make the damping ratio of the dominant closed-loop poles equal to 0.5 and to increase the undamped natural frequency to 5 rad sec and the static velocity error constant to 80 sec-1. Design an appropriate compensator to meet all the performance specifications? y(s) R(s) s(s + 0.5)

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Example: Consider the control system shown in Figure below. This system has closed-loop
poles at (s=-0.25±g1.9843; The damping ratio is 0.125, the undamped natural frequency is 2
rad/sec, and the static velocity error constant is 8 sec-1. It is desired to make the damping
ratio of the dominant closed-loop poles equal to 0.5 and to increase the undamped natural
frequency to 5 rad sec and the static velocity error constant to 80 sec-1. Design an
appropriate compensator to meet all the performance specifications?
R(s)
y(s)
4
s(s + 0.5)
Transcribed Image Text:Example: Consider the control system shown in Figure below. This system has closed-loop poles at (s=-0.25±g1.9843; The damping ratio is 0.125, the undamped natural frequency is 2 rad/sec, and the static velocity error constant is 8 sec-1. It is desired to make the damping ratio of the dominant closed-loop poles equal to 0.5 and to increase the undamped natural frequency to 5 rad sec and the static velocity error constant to 80 sec-1. Design an appropriate compensator to meet all the performance specifications? R(s) y(s) 4 s(s + 0.5)
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