How to optimize a boost converter performance using genetic algorithm?

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Salah 2023-1-6

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编辑： Salah 2023-11-13

I want to maximize the performance of a boost converter, the boost converter circuit, the objective function and the constraints will be shown in the pdf file. We have 5 optimization variables which are 1- inductor of converter. 2- inductor of filter. 3- capacitor of converter. 4- capacitor of filter. 5- switching frequency. The code i used will be shown in the pictures, the error messages will be shown too. Any help would be much appreciated.

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Answer 1

Yuvraj Singh 2023-1-10

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Hi Salah,

I understand you are trying to use ‘ga’ function to optimize the performance of the boost converter.

I notice that ‘Fitness’ function is not defined correctly. Please follow along the example shown in the documentation to design your Fitness Function.

Constrained Minimization Using the Genetic Algorithm - MATLAB & Simulink (mathworks.com)

I hope this helps you.

-Yuvraj