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>> dstep(G2,H2,C,D,1)
>> [G3 H3]=c2d(A,B,2) [G3 H3]=c2d(A,B,2)
G3 =0.2524 0.1170 0
-0.2340 -0.0987 0 -0.2182 -0.0853 0.0025
H3 =0
0 0.3325
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>> dstep(G3,H3,C,D,1)
程序和运行结果：
Z域仿真图形：
连续域仿真图形：
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程序：
G=[0 1;-0.16 1]; H=[1;1]; C=[1 1]; D=0; u=1;
dstep(G,H,C,D,u) sysd=ss(G,H,C,D,0.05) a = x1 x2 x1 0 1 x2 -0.16 1 b = u1 x1 1 x2 1 c = x1 x2 y1 1 1
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d = u1 y1 0 Sampling time: 0.05 Discrete-time model.
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>> sysc=d2c(sysd,'zoh') a = x1 x2 x1 -41.43 46.21 x2 -7.394 4.779 b = u1 x1 16.34 x2 21.12 c = x1 x2 y1 1 1 d = u1 y1 0
Continuous-time model.
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实验一MATLAB系统的传递函数和状态空间表达式的转换
