商品情報にスキップ
1 1

Autonomous Parameter Design for Cascade-Structure Feedback Controller Based on Cooperative Optimization Method

Autonomous Parameter Design for Cascade-Structure Feedback Controller Based on Cooperative Optimization Method

通常価格 ¥770 JPY
通常価格 セール価格 ¥770 JPY
セール 売り切れ
税込

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: 2021/07/01

タイトル(英語): Autonomous Parameter Design for Cascade-Structure Feedback Controller Based on Cooperative Optimization Method

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

著者名(英語): Eitaro Kuroda (Department of Electrical and Mechanical Engineering, Nagoya Institute of Technology), 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,feedback controller,cascade structure,initial point,cooperative optimization,wide control bandwidth

要約(英語): This paper presents a cooperative optimization-based autonomous parameter design method for cascade-structure feedback (FB) controllers used in industrial precision servo systems. Designing fine parameters for a cascade-structure FB controller that realizes a wide control bandwidth is a nonconvex optimization problem owing to the nonlinear relations between the parameters. In conventional parameter design methods based on nonlinear optimization techniques, the obtained parameters strongly depend on the initial point, which requires considerable labor for trial and error-based initial point setting in industry. This paper aims to eliminate such annoyance in cascade-structure FB controller design by using the cooperative optimization technique with a simple initial parameter setting method. The effectiveness of the proposed method is verified through an example FB controller design for a galvanometer scanner, compared to a sequential quadratic programming-based parameter optimization method.

本誌: IEEJ Journal of Industry Applications Vol.10 No.4 (2021)

本誌掲載ページ: 457-468 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/10/4/10_20011750/_article/-char/ja/

販売タイプ
書籍サイズ
ページ数
詳細を表示する