Passivity-based event-triggered control for a class of switched nonlinear

被引：7
作者：
Cao, Zhengbao [1 ,2 ]
Zhao, Jun [1 ,3 ]
机构：
[1] Northeastern Univ, State Key Lab Synthet Automation Proc Ind, Shenyang 110819, Peoples R China
[2] Northeastern Univ, Key Lab Data Analyt & Optimizat Smart Ind, Minist Educ, Qinhuangdao, Peoples R China
[3] Northeastern Univ, Informat Sci & Engn, Shenyang 110819, Peoples R China
来源：
ISA TRANSACTIONS | 2022年 / 125卷
基金：
中国国家自然科学基金;
关键词：
Switchedsystems; Staticoutputfeedback; Event-triggeredcontrol; Asymptoticstability; SYSTEMS; STABILITY; STATE;
D O I：
10.1016/j.isatra.2021.06.042
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A static output feedback based event-triggered control mechanism for a class of switched nonlinear systems with a passivity property is proposed in this paper. Each subsystem of such a switched system does not necessarily have passivity in the classical sense, while maintaining the passivity property only on the active time intervals. Moreover, passivity is based on multiple storage functions and the storage functions are allowed to increase at switching instants. The proposed event-triggered output feedback controller can not only maintain asymptotic stability but also exclude Zeno behavior under some conditions. Finally, a numerical example is presented to illustrate the effectiveness of the method. (C) 2021 ISA. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：50 / 59
页数：10
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