How to optimize a boost converter performance using genetic algorithm?

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.

Answer 1

[Yuvraj Singh]

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