A unity negative feedback system (as shown in Figure E5 11) has the loop transfer function Determine the gain K that minimizes the damping ratio of the closed loop system poles What is the minimum damping ratio Figure E5 11 Unity feedback system K(s 2) Gs) Yts)

Question: A unity negative feedback system (as shown in Figure E5.11) has the loop transfer function Determine the gain K that minimizes the damping ratio

A unity negative feedback system (as shown in Figure E5.11) has the loop transfer function

Determine the gain K that minimizes the damping ratio Î¶ of the closed-loop system poles. What is the minimum damping ratio?
Figure E5.11
Unity feedback system.

A unity negative feedback system (as shown in Figure E5.11)

K(s 2) Gs) Yts)

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