2. The following feedback system has two parameters, the controller gain K and the constant K1 in the process. a. Assuming zero disturbance, calculate the sensitivity of the closed- loop transfer function to changes in K1. b. Based on your answer from (a), how would you select a value for K to minimize the effect of K, to the system? T(s) Controller Process R(s) K Y(S) s(s+K)

2. The following feedback system has two parameters, the controller gain K and the constant K1 in the process. a. Assuming zero disturbance, calculate the sensitivity of the closed- loop transfer function to changes in K1. b. Based on your answer from (a), how would you select a value for K to minimize the effect of K, to the system? T(s) Controller Process R(s) K Y(S) s(s+K)

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.3P

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