I need help to modify my optimization code

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S AsZ 2019-10-10

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https://ww2.mathworks.cn/matlabcentral/answers/484623-i-need-help-to-modify-my-optimization-code

评论： Star Strider 2019-10-11

I have an optimization model but I think this code is incorrect because the results show that objective function remains constant during running model and I have no improvement in objective function value.

I don't sure that my code be correct.

Can anyone help me to correct the mistakes in this code?

My model and its code are as follows:

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Star Strider 2019-10-10

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https://ww2.mathworks.cn/matlabcentral/answers/484623-i-need-help-to-modify-my-optimization-code#answer_395747

Note that in the ‘% Parameters’ section, you are creating new random numbers in every call to ‘objective_function’.

The optimisation routine you are using (that if I remember correctly is the ga function) is chasing a moving target! It is not possible to optimise a function that is constantly changing.