Observer-based decentralized event-triggered H∞ control for networked systems

被引：16

作者：

Zhang, Hao ^{[1
]}

Hong, Qianqian ^{[1
]}

Yan, Huaicheng ^{[2
,3
]}

Luo, Yiping ^{[4
]}

机构：

[1] Tongji Univ, Dept Control Sci & Engn, Shanghai 200092, Peoples R China

[2] East China Univ Sci & Technol, Minist Educ, Key Lab Adv Control & Optimizat Chem Proc, Shanghai 200237, Peoples R China

[3] East China Univ Sci & Technol, Sch Infonnat Sci & Engn, Shanghai 200237, Peoples R China

[4] Hunan Inst Engn, Xiangtan 411101, Peoples R China

来源：

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2017年 / 354卷 / 09期

基金：

中国国家自然科学基金;

关键词：

OUTPUT-FEEDBACK CONTROL; TIME-VARYING DELAYS; LINEAR-SYSTEMS; MULTIAGENT SYSTEMS; CONSENSUS;

D O I：

10.1016/j.jfranklin.2016.09.021

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The problem of observer-based decentralized event-triggered Ho. control for networked systems is investigated in this paper. The system measurements and control inputs are grouped into several nodes. An event-triggered transmission scheme is introduced to choose those necessary signals to be transmitted from the plant to the observer and from the controller to the actuator, where signals from control input nodes and from measurement nodes are released not necessarily synchronously. Under the decentralized event triggered transmission scheme, H-infinity performance analysis for the resultant closed-loop system is made, and an algorithm to designing suitable observers and controllers is presented as well. Moreover, a sufficient condition is derived such that the inter-event time is strictly greater than zero. Finally, two examples are given to show the effectiveness of the method proposed in this paper. (C) 2016 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.

引用

页码：3744 / 3759

页数：16

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