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Highlights from
Feedback Control of Dynamic Systems, 4th Ed., G. F. Franklin, J. D. Powell, A. Emami-Naeini

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Feedback Control of Dynamic Systems, 4th Ed., G. F. Franklin, J. D. Powell, A. Emami-Naeini

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25 Apr 2003 (Updated )

.m and .mdl files for Feedback Control of Dynamic Systems

fig5_38a.m
% Fig. 5.38a  Feedback Control of Dynamic Systems, 4e 
%             Franklin, Powell, Emami
numG = 160*conv ([1 2.5],[1 0.7]);
denG = conv([1 5 40],[1  .03  .06]);
sysG = tf(numG,denG);
sysD=tf([1   3],[1   20]);
sysDG=sysD*sysG;
rlocus(sysG,'--')
axis([-30 2 -12 12])
grid
hold on
rlocus(sysDG)
  z=0:.1:.9;
 wn=2:5:30;
 sgrid(z, wn)
 hold off

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