Consensus of multi-agent systems via fully distributed event-triggered control

被引：278
作者：
Li, Xianwei [1 ,2 ]
Tang, Yang [3 ]
Karimi, Hamid Reza [4 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Automat, Shanghai 200240, Peoples R China
[2] Minist Educ China, Key Lab Syst Control & Informat Proc, Shanghai 200240, Peoples R China
[3] East China Univ Sci & Technol, Key Lab Adv Control & Optimizat Chem Proc, Shanghai 200237, Peoples R China
[4] Politecn Milan, Dept Mech Engn, I-20156 Milan, Italy
来源：
AUTOMATICA | 2020年 / 116卷
关键词：
Consensus; Multi-agent systems; Fully distributed protocol; Event-triggering control; Adaptive control; SYNCHRONIZATION; PROTOCOLS;
D O I：
10.1016/j.automatica.2020.108898
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 article studies consensus of linear multi-agent systems (MASs) on undirected graphs. An adaptive event-triggering protocol is constructed for consensus control by using relative information between agents. Sufficient conditions are established for consensus of linear MASs without and with external disturbances, respectively. Zeno behavior is proved to be excluded. Moreover, a self-triggered realization based on sampled information is formulated for the protocol. Since the proposed protocol incorporates both adaptive control and event-triggered control, it can be implemented in a fully distributed way and only makes use of the sampled relative information between neighboring agents. Two numerical examples are finally provided for demonstrating the effectiveness and advantages of the theoretical results. (C) 2020 Elsevier Ltd. All rights reserved.
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页数：9
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