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Highlights from
Feedback Control of Dynamic Systems, 6th Edition, Prentice-Hall, 2010

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Feedback Control of Dynamic Systems, 6th Edition, Prentice-Hall, 2010

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MATLAB and Simulink files for the book, Feedback Control of Dynamic Systems, 6th Edition, 2010

fig6_21.m
% Fig. 6.21   Feedback Control of Dynamic Systems, 6e 
%             Franklin, Powell, Emami
%

clear all;
%close all;
clf

num=1;
den=[1 2 1];
rlocus(num,den);
axis([-3 1 -2 2])
grid;
title('Fig. 6.21: Root locus of G(s)=1/(s+2)^2 vs K');

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