How can i obtain this using matlab?

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Hardik 2022-12-22

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https://ww2.mathworks.cn/matlabcentral/answers/1883137-how-can-i-obtain-this-using-matlab

编辑： Hardik 2022-12-23

i have folowing transfer function of which i have obtain the values using the manually calculating but i dont know how to done this using the matlab function. i checked the matlab help of state space page and i tried to make code from instruction but i am not able to do it. can someone please help me with this.

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Answer 1

KSSV 2022-12-22

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https://ww2.mathworks.cn/matlabcentral/answers/1883137-how-can-i-obtain-this-using-matlab#answer_1134172

在 MATLAB Online 中打开

b = [0.8 -1 1] ;
a = [1 -1.2 0.4] ;
[A,B,C,D] = tf2ss(b,a)
A = 2×2
    1.2000   -0.4000
    1.0000         0
B = 2×1
     1
     0
C = 1×2
   -0.0400    0.6800
D = 0.8000