Distributed bipartite consensus for multi-agent systems with dynamic event-triggered mechanism

被引:15
作者
Du, Xiaona [1 ]
Qu, Shaocheng [1 ]
Zhang, Hongrui [1 ]
Xu, Wenjun [1 ]
Tang, Qian [1 ]
机构
[1] Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan 430079, Peoples R China
关键词
LEADER-FOLLOWING CONSENSUS; FORMATION TRACKING; SWITCHING TOPOLOGIES; MULTIPLE LEADERS; NETWORKS; SYNCHRONIZATION; MODEL;
D O I
10.1016/j.jfranklin.2022.05.022
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 address the distributed bipartite consensus problem of multi-agent systems (MASs) under undirected and directed topologies with dynamic event-triggered (DET) mechanism. The relationship among agents not only collaborative interaction but also competitive interaction are taken into account. A novel DET control protocol is raised with internal dynamic variables to guarantee that each agent can reach the bipartite consensus. Compared with the existing static triggering laws, the introduced DET strategy can significantly enlarge the interval time between two triggering instants. In addition, continuous information transmission in either controller updating or between agent and its neighbors is not demanded, which implies that the communication frequency can be extremely decreased. It is also proven that Zeno behavior does not occur. Finally, two numerical examples verify the validity of the presented theoretical results.& COPY; 2022 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:8877 / 8897
页数:21
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