Adaptive Event-Triggered Leader-Follower Consensus of Linear Multiagent Systems Under Directed Graph With Nonzero Leader Input

被引：30

作者：

Zhang, Juan ^{[1
]}

Zhang, Huaguang ^{[1
,2
]}

Luo, Yanhong ^{[1
]}

Liu, Yang ^{[1
]}

机构：

[1] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 110004, Peoples R China

[2] Northeastern Univ, State Key Lab Synthet Automat Proc Ind, Shenyang 110004, Peoples R China

来源：

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

基金：

中国国家自然科学基金;

关键词：

Protocols; Directed graphs; Topology; Eigenvalues and eigenfunctions; Couplings; Symmetric matrices; Multi-agent systems; Leader-follower consensus; adaptive event-triggered mechanism; nonzero leader input;

D O I：

10.1109/TCSII.2021.3115487

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 investigates the leader-follower consensus problem of linear multiagent systems (MASs) with nonzero leader input under the directed graph. By proposing the innovative adaptive event-triggered mechanism, the proposed control protocol does not need continuous communication among neighbors, and the control protocol can be updated intermittently for each follower. Moreover, Zeno behavior can be excluded for each agent. Note that the existence of the leader's nonzero bounded input enormously increases the difficulty of solving the leader-follower consensus problem. At last, two numerical examples are introduced to show the effectiveness and advantages of the designed protocol.

引用

页码：1442 / 1446

页数：5

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