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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

fig7_43.m
%  Figure 7.43      Feedback Control of Dynamic Systems, 6e
%                        Franklin, Powell, Emami
%
% script to generate Fig. 7.43
clf;
f=[-10 1 0;-16 0 1;0 0 0];
g=[0 0 10]';
h=[1 0 0];
j=0;
[np,dp]=ss2tf(f,g,h,0);
np=[0 0 0 10];
nc=conv([-1 0.718],[1 1.87]);
r=[-0.95+6.17*i -0.95-6.17*i];
dc=poly(r);
num=conv(np,nc);
den=conv(dp,dc);
rlocus(num,den);
axis([-9 4 -9 9])
title('Fig.7.43 Root locus for reduced-order DC Servo design')
grid;

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