Event-Triggered Cooperative Output Regulation of Heterogeneous Multi-Agent Systems With Adaptive Fault-Tolerant Control

被引：21

作者：

Xu, Lin-Xing ^{[1
]}

Zhao, Lian-Na ^{[2
,3
]}

Ma, Hongjun ^{[2
,3
]}

Wang, Yu-Long ^{[1
]}

Kang, Haobo ^{[4
]}

机构：

[1] Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai 200444, Peoples R China

[2] Northeastern Univ, State Key Lab Synthet Automat Proc Ind, Shenyang 110819, Peoples R China

[3] Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110819, Peoples R China

[4] Chinese Acad Sci, Shenyang Inst Automat, Shenyang 110016, Peoples R China

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2022年 / 69卷 / 03期

基金：

上海市自然科学基金; 美国国家科学基金会;

关键词：

Actuators; Observers; Circuit faults; Regulation; Fault tolerant systems; Fault tolerance; Automation; Multi-agent systems; cooperative output regulation; event-triggering mechanism; fault-tolerant control; ACTUATOR FAILURES; CONSENSUS; NETWORKS; AGENTS;

D O I：

10.1109/TCSII.2021.3092349

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This brief studies the cooperative output regulation problem for heterogeneous multi-agent systems with actuator faults. A new two-layer distributed control strategy is proposed: (i) Two types of distributed observers are designed for agents to estimate the exogenous signal, and an adaptive event-triggering mechanism is introduced to reduce unnecessary information transmission between agents; (ii) A decentralized adaptive fault-tolerant control scheme is proposed to achieve the cooperative output regulation of heterogeneous multi-agent systems and compensate for the actuator faults automatically. Finally, a numerical example is given to verify the feasibility of the proposed algorithm.

引用

页码：1149 / 1153

页数：5

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