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Event-triggered H∞ control for discrete-time switched systems with saturation nonlinearities

被引：1
|
作者：
Wang, Qian [1 ]
Yang, Yuetao [1 ]
Tian, Fujie [1 ]
Chen, Guoda [2 ]
机构：
[1] Hangzhou Dianzi Univ, Sch Automation, Hangzhou 310018, Peoples R China
[2] Zhejiang Univ Technol, Coll Mech Engn, Hangzhou 310023, Peoples R China
来源：
ISA TRANSACTIONS | 2024年 / 144卷
关键词：
Discrete-time switched systems; Event-triggeredHc control; Input saturation; State saturation; STABILITY ANALYSIS; LINEAR-SYSTEMS; STABILIZATION;
D O I：
10.1016/j.isatra.2023.11.014
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper studies the event -triggered H-infinity control based on the average dwell time (ADT) method for discretetime switched system with input saturation and state saturation. Based on the convex hull method, the state feedback controller and the dynamic output feedback controller are designed respectively. The influence of input saturation and state saturation on the dynamic performance of the system is eliminated. The dynamic event -triggered mechanism is introduced, which saves the communication resources and computation resources of the system. Based on ADT, the H-infinity exponential stability of the closed -loop system is guaranteed.Finally, the effectiveness of the proposed method is verified by the numerical examples.
引用
收藏
页码：105 / 112
页数：8
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