An Adaptive Controller for a Class of Discrete T-S Fuzzy Models

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: 2013/06/01

タイトル(英語): An Adaptive Controller for a Class of Discrete T-S Fuzzy Models

著者名: Hugang Han (Dept. of Management and Information Systems, Prefectural University of Hiroshima)

著者名(英語): Hugang Han (Dept. of Management and Information Systems, Prefectural University of Hiroshima)

キーワード: Discrete T-S fuzzy model，Linear matrix inequality，Adaptive law，System stability

要約(英語): In order to deal with the modelling error between the system to be controlled and its T-S fuzzy model, this paper proposes a discrete-time adaptive controller, in which unavailable functions involved in the system are approximated by fuzzy approximators. The proposed controller consists of two parts: one is obtained by solving certain LMIs (fixed part) and the other is acquired using fuzzy approximator where related parameters are tuned by adaptive law (variable part). The proposed controller can guarantee the closed-loop control system uniformly asymptotically stable. Also, computer simulations are provided to illustrate the effectiveness of the proposed controller.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.133 No.6 （2013） 特集：非線形システムのモデル化・制御理論・応用の最前線

本誌掲載ページ: 1153-1159 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/133/6/133_1153/_article/-char/ja/