A method of searching PID controller's optimized coefficients for Buck converter using particle swarm optimization

Xutao Li, Minjie Chen, Yoshihara Tsutomu

    研究成果: Conference contribution

    10 被引用数 (Scopus)

    抄録

    This paper presents the method of searching optimized PID controller's coefficients for Buck converter using PSO-particle swarm optimization. Recently, PSO, which can be used for parameter optimization, becomes attractive because its computation simplicity relative to other evolutionary algorithms such as GA. A problem is that PID controller's coefficients found with PSO may be not suitable which causes large overshoot and bad robustness. This paper proposed a method to solve this problem by improving the ratio of the proportion term through changing evolution conditions. According to the experimental results, the proposed method is feasible and the effect is good.

    本文言語English
    ホスト出版物のタイトルProceedings of the International Conference on Power Electronics and Drive Systems
    ページ238-243
    ページ数6
    DOI
    出版ステータスPublished - 2013
    イベント2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013 - Kitakyushu
    継続期間: 2013 4 222013 4 25

    Other

    Other2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
    CityKitakyushu
    Period13/4/2213/4/25

    ASJC Scopus subject areas

    • 電子工学および電気工学

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