Conversion of a generic Simulink model into a transfer function

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Vittorio Giai Pron 2018-5-21

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https://ww2.mathworks.cn/matlabcentral/answers/401761-conversion-of-a-generic-simulink-model-into-a-transfer-function

编辑： Stephan 2018-5-22

Hi to everyone, how do you automatically convert a generic Simulink model (with initial conditions different from zero) into a transfer function? For example, I have a thermal model and I don't want to convert it manually into a fdt.

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Answer 1

Stephan 2018-5-21

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https://ww2.mathworks.cn/matlabcentral/answers/401761-conversion-of-a-generic-simulink-model-into-a-transfer-function#answer_321220

编辑：Stephan 2018-5-22

在 MATLAB Online 中打开

Hi,

for this purpose there is the

linmod

or the

linmod2

function.

It gives you the matrices A,B,C & D from which you can generate state space models to proceed your work. To linearize at another time then t=0 use para (2) option.

An example is given here:

https://de.mathworks.com/help/simulink/ug/linearizing-models.html

Best regards

Stephan