Efficient Autonomous Design of Cascade Structure Feedback Controller Parameters Realizing Robust Stabilization

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2024/01/01

タイトル(英語): Efficient Autonomous Design of Cascade Structure Feedback Controller Parameters Realizing Robust Stabilization

著者名: Eitaro Kuroda (FUJI CORPORATION), Yoshihiro Maeda (Department of Electrical and Mechanical Engineering, Nagoya Institute of Technology), Makoto Iwasaki (Department of Electrical and Mechanical Engineering, Nagoya Institute of Technology)

著者名(英語): Eitaro Kuroda (FUJI CORPORATION), Yoshihiro Maeda (Department of Electrical and Mechanical Engineering, Nagoya Institute of Technology), Makoto Iwasaki (Department of Electrical and Mechanical Engineering, Nagoya Institute of Technology)

キーワード: autonomous parameter design，cascade structure feedback controller，inactive constraint，plant perturbation，robust stability

要約(英語): Robust stable feedback (FB) controller design considering plant perturbation is crucial in industrial servo systems. However, because the controller parameter design generally requires expert skills and/or considerable labor for engineers, autonomous design technology would be promising. This study presents an efficient autonomous design method that optimizes the parameters of a cascade structure FB controller realizing robust stabilization. The proposed method improves the parameter optimization efficiency compared to that of a conventional method by identifying and eliminating inactive stability constraints. The effectiveness of the proposed method is evaluated through simulating of an example FB controller design for a laboratory galvanometer scanner.

本誌: IEEJ Journal of Industry Applications Vol.13 No.1 （2024）

本誌掲載ページ: 34-40 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/13/1/13_23002930/_article/-char/ja/