Code covered by the BSD License  

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

image thumbnail

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

by

 

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

fig7_33.m
%  Figure 7.33      Feedback Control of Dynamic Systems, 6e
%                        Franklin, Powell, Emami
% script to generate Fig. 7.33
% fig7_33.m  
clf;
f=[0 1;-1 0];
g=[0;1];
h=[1 0];
K=[3 4];
fc=f-g*K;
gc=[4*g [1;0]];
hc=[h;[0 1]; -K/4];
jc=[0 0;0 0; 1 0];
A=[fc [0;0]; -101*h-K -10];
B=[0 1;4 0;4 0];
C=eye(3);
C(3,1) = 10;
D=[0 0;0 0;0 0];
t=0:.1:4;
[y]=impulse(A,B,C,D,2,t);
plot(t,y,'LineWidth',2);
xlabel('Time (sec)');
ylabel('Amplitude');
text(.2,3,'$$\mathsf{\hat x_2}$$','interpreter','latex','FontSize',11);
text(.75,1,'x_1');
text(.25,-1,'x_2');
title('Fig.7.33  Initial condition response with reduced order estimator')
nicegrid

Contact us