完全二次Lyapunov-Krasovskii汎関数に基づく遅れ時間系の出力フィードバック制御

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2014/03/01

タイトル(英語): Output Feedback Controller Based on a Complete Quadratic Lyapunov-Krasovskii Functional for Time-Delay Systems

著者名: 皆川　大樹（芝浦工業大学），内村　裕（芝浦工業大学）

著者名(英語): Daiki Minagawa (Shibaura Institute of Technology), Yutaka Uchimura (Shibaura Institute of Technology)

キーワード: 時間遅れ系，Lyapunov-Krasovskii汎関数，線形行列不等式，性能重み，出力フィードバック　　time-delay systems，Lyapunov-Krasovskii functional，linear matrix inequality，performance weight，output feedback

要約(英語): This paper describes a stabilizing output feedback controller for a time-delay system that is derived from a complete quadratic Lyapunov-Krasovskii functional. Because the complete quadratic Lyapunov-Krasovskii functional contains non-constant coefficients for its decision variables, the stabilizing problem is more difficult to solve than the stability problem. Instead, this paper introduces a null term with a value of zero to convert the derivative of the Lyapunov-Krasovskii functional into a quadratic form and avoid the multiplication of decision variables. The controller design procedure is given by a stability condition based on the linear matrix inequality. The performance of the proposed controller is weighted to consider the dynamics of the controlled plant.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.134 No.3 （2014） 特集：産業計測自動制御，メカトロニクス制御

本誌掲載ページ: 276-283 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/134/3/134_276/_article/-char/ja/