how can I define svd of a transfer function in matlab?

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azam ghamari
azam ghamari 2018-12-26
Hi guys. I have a question:
How for G (transfer function) which is SISo (single input -single output) or MIMO(Multi input Multi output) we can define svd in Matlab?
A=[0.5 0 0.025 0;0 -0.01 0 0.017;0 0 -0.025 0;0 0 0 -0.0178];
B=[0;0.035;0.077;0];
C=[0.5 0 1 0];
D=0;
sys=ss(A,B,C,D);
G=tf(sys)
syms s
G =
0.077 s - 0.03754
----------------------
s^2 - 0.475 s - 0.0125
[U,S,V]=svd(G)

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