1) Consider the system described by the transfer function: (s² + 16s + 15) G(s)H(s) = 13 1. (s2 + 5s+ (s² + 360s + 28800) a) Sketch the Nyquist diagram. b) Consider the system is controlled with a feedback P controller with gain K>0. By using the Nyquist criterion, compute the number of unstable poles of the closed loop system as a function of K, and determine for which values of K the closed system is stable.

1) Consider the system described by the transfer function: (s² + 16s + 15) G(s)H(s) = 13 1. (s2 + 5s+ (s² + 360s + 28800) a) Sketch the Nyquist diagram. b) Consider the system is controlled with a feedback P controller with gain K>0. By using the Nyquist criterion, compute the number of unstable poles of the closed loop system as a function of K, and determine for which values of K the closed system is stable.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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