A dynamic system in a negative unity feedback configuration has the root locus, shown in Fig. 1.For what value of K does the closed-loop system have a minimum settling time?For this value of K0.780.892 0.97K=80.970.89a. What is the natural frequency of the dominant poles of the system?b.List all the poles of the closed-loop systemK=6 k=30.78K=100K=4 X=20.66K=I0.66430.52K=4(K=3K=4K=20.520.38K=1K=6K=60.38Figure 10.260.260.12K=8K=3K=40.12K=3K=6K=2K=8TIm sK=1K=4ResK=1K=6K=8₁1

The root-locus plot with a variation of gain K for a unity negative feedback system is given as

A dynamic system in a negative unity feedback configuration has the root locus, shown in Fig. 1. For what value of K does the closed-loop system have a minimum settling time? For this value of K a. What is the natural frequency of the dominant poles of the system? b. List all the poles of the closed-loop system

A dynamic system in a negative unity feedback configuration has the root locus, shown in Fig. 1. For what value of K does the closed-loop system have a minimum settling time? For this value of K a. What is the natural frequency of the dominant poles of the system? b. List all the poles of the closed-loop system

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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Consider the unity feedback system with the following root locus for K>0. Find the approximate value of K which leads to the maximum possible overshoot of the closed loop system. Also, find all ranges of K for which the system is overdamped and as well as the steady state error to a unit step input.
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BelowIn the unit feedback system given the shape, G(s),is given as. When a unit ramp is applied to the input of the system, 2% of the steady-state error and unit to the inputWhen the step is applied, it is desired that the percentage exceedance rate is 9.25% and the settling time is 0.58 s.1-In this case, which of the following is the approximate value of the constant a?
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