How to do stability analysis of a MIMO simulink model?

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Radhakrishna Kothamasu
评论： Jamal Hamdan 2022-11-7
I want to analyze a simulink model of a transmission system. I want to derive the transfer function of the system to make the analysis. But it seems to be very complicated to do so. Any approach should I follow?

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回答（1 个）

Arkadiy Turevskiy
You can use Linear Analysis tool in Simulink Control Design to compute a transfer function of a model (linearize the model). Take a look at this page for more info and examples. .
  2 个评论
Radhakrishna Kothamasu
Radhakrishna Kothamasu 2016-2-3
Hi Arkadiy, Thanks for your answer. But I can not linearize the model as it is not accepted as per customer's requirement. I have non linear elements like Lookup tables and saturation Blocks in closed loops. Any alternative solutions? Thanks in advance!
Jamal Hamdan
Jamal Hamdan 2022-11-7
Hi @Radhakrishna Kothamasu
I am trying to do the same think. My simulink model is non-linear. Did you find out a way?
Thanks!

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