标题:Event-triggered control of discrete-time 2-D switched Fornasini-Marchesini systems
作者:Yang, Rongni; Yu, Yaru
作者机构:[Yang, Rongni] Harbin Inst Technol, State Key Lab Robot & Syst, Harbin 150001, Heilongjiang, Peoples R China.; [Yang, Rongni; Yu, Yaru] Shandong Uni 更多
通讯作者:Yang, RN
通讯作者地址:[Yang, RN]Harbin Inst Technol, State Key Lab Robot & Syst, Harbin 150001, Heilongjiang, Peoples R China.
来源:EUROPEAN JOURNAL OF CONTROL
出版年:2019
卷:48
页码:42-51
DOI:10.1016/j.ejcon.2018.12.008
关键词:Two-dimensional (2-D) system; Switching signal; Stability;; Event-triggered control (ETC)
摘要:In this paper, the stability analysis and control problems for the discrete-time two-dimensional (2-D) switched systems are studied via an event-triggered scheme. The addressed 2-D system is represented by the well-known Fornasini-Marchesini (FM) local state-space model and is assumed to be operating at several modes under a switching signal. First of all, the event-triggered strategy is introduced for the 2-D switched system in order to utilize data effectively in the capacity-limited communication network. Then by constructing the index function and establishing multiple recursive formulas, the new conditions are given such that the resultant closed-loop 2-D system is asymptotically stable under the arbitrary switching signal and exponentially stable under the restricted switching signal. Particularly, the extended average dwell time (EADT) technique is employed in the case of the restricted switching signal. Based on the stability analysis results, the event-triggered state feedback controller is further developed to stabilize the corresponding 2-D switched system. Finally, the effectiveness of the proposed controller design method is demonstrated by examples. (C) 2018 European Control Association. Published by Elsevier Ltd. All rights reserved.
收录类别:SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059229217&doi=10.1016%2fj.ejcon.2018.12.008&partnerID=40&md5=ed09797df9734f7670dc27873614527b
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