examp5_2.m

来自「matlab的大量实例代码」· M 代码 · 共 11 行

A=[2.25, -5, -1.25, -0.5;  2.25, -4.25, -1.25, -0.25;
   0.25, -0.5, -1.25,-1;  1.25, -1.75, -0.25, -0.75];
B=[4, 6; 2, 4; 2, 2; 0, 2];
C=[0, 0, 0, 1; 0, 2, 0, 2]; D=zeros(2,2);

plot(tout,yout(:,1:2)); % 系统的输出曲线
figure; plot(tout,yout(:,3:6)) % 系统的状态曲线

C=[C; eye(4)]; D=[D; zeros(4,2)];