Is there a way to run fmincon from a MATLAB function block in Simulink?

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Fernando 2016-4-15

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https://ww2.mathworks.cn/matlabcentral/answers/279155-is-there-a-way-to-run-fmincon-from-a-matlab-function-block-in-simulink

编辑： Fernando 2016-4-19

Hello everyone,

I am trying to run a constrained nonlinear optimization problem in Simulink. The results of this optimization are used in a dynamical system that runs in the same file. I was wondering if anyone knows of a way to call fmincon from Simulink or, alternatively, a method to perform constrained optimization in Simulink.

Thanks in advance for your help.

Fernando

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Answer 1

Azzi Abdelmalek 2016-4-15

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https://ww2.mathworks.cn/matlabcentral/answers/279155-is-there-a-way-to-run-fmincon-from-a-matlab-function-block-in-simulink#answer_218024

You can call it from Matlab function block

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Fernando 2016-4-19

编辑：Fernando 2016-4-19

Hello Azzi,

Thanks a lot for your answer. Do you mean the Interpreted MATLAB Function Block or the MATLAB Function Block? I tried with the second but it did not let me use function handles to eventually call fmincon. Another question if you do not mind, do you know what would be the output of the block if the optimization algorithm has not finished yet?

Thanks again,

Fernando

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