This paper delineates a conventional buck converter controlled by optimized\nPID controller where Genetic Algorithm (GA) is employed with a view to\nenhancing the performance by analyzing the performance parameters. Genetic\nAlgorithm is a probabilistic search algorithm which is substantially used\nas an optimization technique in power electronics. A bunch of modifications\nhave already been introduced to enhance the performance depending upon\nthe applications. However, in this paper, modified genetic algorithm has been\nused in order to tune the key parameters in the converter. Hence, an analysis\nis carried out where the performance of the converter is illustrated in terms of\nrise time, settling time and percentage of overshoot by deploying GA based\nPID controller and the overall comparative study is presented. Responses of\nthe overall system are accumulated through rigorous simulation in MATLAB\nenvironment.
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