Static Output-Feedback Controller Synthesis for Linear MIMO Positive Delay Systems

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2021/06/01

タイトル(英語): Static Output-Feedback Controller Synthesis for Linear MIMO Positive Delay Systems

著者名: Xiaoyan Zhang (Department of Electrical and Electronics Engineering, University of Fukui), Atsumi Ohara (Department of Electrical and Electronics Engineering, University of Fukui)

著者名(英語): Xiaoyan Zhang (Department of Electrical and Electronics Engineering, University of Fukui), Atsumi Ohara (Department of Electrical and Electronics Engineering, University of Fukui)

キーワード: positive system，time delay，L1-gain，static output-feedback

要約(英語): The static output-feedback controller synthesis problem is investigated in this paper for linear MIMO positive delay systems. The objective is to construct a static output-feedback controller such that the closed-loop system is positive, asymptotically stable, and the L1-gain from the exogenous input to the regulated output is minimized. For the MIMO positive systems without delay, the necessary and sufficient condition for the existence of the controller is derived. Meanwhile, the new sufficient condition for the design of the controller of the MIMO positive systems with delay has been given. The condition in this paper breaks the limitations of existing methods in the literature where, for example, the state-space equation has a specific form, etc. Furthermore, the control gain can be easily obtained by linear programming (LP) approach. Several numerical experiments are carried out to illustrate the proposed results.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.141 No.6 （2021）

本誌掲載ページ: 727-734 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/141/6/141_727/_article/-char/ja/