Research on Finite-Time Consensus of Multi-Agent Systems

被引：2
作者：
Chen, Lijun [1 ]
Zhang, Yu [1 ]
Li, Yuping [1 ]
Xia, Linlin [1 ]
机构：
[1] Northeast Elect Power Univ, Dept Automat Engn, Jilin, Jilin, Peoples R China
来源：
JOURNAL OF INFORMATION PROCESSING SYSTEMS | 2019年 / 15卷 / 02期
关键词：
Finite-Time Consensus; Convergence Speed; Leader-Following; MAS; LEADER-FOLLOWING CONSENSUS; NONLINEAR DYNAMICS; ALGORITHM;
D O I：
10.3745/JIPS.01.0039
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In order to ensure second-order multi-agent systems (MAS) realizing consensus more quickly in a limited time, a new protocol is proposed. In this new protocol, the gradient algorithm of the overall cost function is introduced in the original protocol to enhance the connection between adjacent agents and improve the moving speed of each agent in the MAS. Utilizing Lyapunov stability theory, graph theory and homogeneity theory, sufficient conditions and detailed proof for achieving a finite-time consensus of the MAS are given. Finally, MAS with three following agents and one leading agent is simulated. Moreover, the simulation results indicated that this new protocol could make the system more stable, more robust and convergence faster when compared with other protocols.
引用
收藏
页码：251 / 260
页数：10
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