[HELP] fmincon to ga
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Hi guys,
I have a o object function that i write for fmincon.
What should i change to minimize same object function by a ga(genetic algorithm) any tips,suggestions will be amazingly help me.
I explained the functions/problem/object (fitness) function better in comments below.
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Sean de Wolski
2012 年 7 月 31 日
You shouldn't have to change anything!
In fact you can use ga as the coarse minimization method and then use fmincon as a 'HybridFcn' for the finer tuned minimization after ga has gotten close.
doc gaoptimset
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Sean de Wolski
2012 年 8 月 1 日
This is why I suggest maybe using a 'HybridFcn'. Let ga find the valley that contains the global minimum and then use fmincon to hone in on the minimum of this valley really quickly.
Nouhaila Lazaar
2020 年 11 月 3 日
Hello,
I want to do the same thing, have you managed to do it? Actually, when I use ga, the program doesn't find a feasible point, I couldn't solve the problem. Can you please tell me what options I can use to solve my problem? Any suggestion will be helpful.
Thank you in advance,
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