Resilient fixed-time bipartite consensus of multi-agent systems with nonlinear dynamics and directed graphs

被引：2
|
作者：
Sharifi, Arman [1 ]
Pourgholi, Mahdi [1 ]
机构：
[1] Shahid Beheshti Univ, Fac Elect Engn, Daneshjoo Blvd Evin, Tehran 1983969411, Iran
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART I-JOURNAL OF SYSTEMS AND CONTROL ENGINEERING | 2022年 / 236卷 / 09期
关键词：
Multi-agent system; nonlinear function; fixed-time convergence; resilient algorithm; directed graph; ANTAGONISTIC INTERACTIONS; SWITCHING TOPOLOGY; NETWORKS; SYNCHRONIZATION; TRACKING; LEADER; DESIGN; AGENTS;
D O I：
10.1177/09596518221099139
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 is concerned with the bipartite fixed-time consensus problem for a class of multi-agent systems with nonlinear dynamics and directed graphs. To achieve the fixed-time consensus, a discontinuous control protocol is proposed. Compared to the protocols with undirected graphs, the control parameters are designed using a new Laplacian matrix based on an underlying undirected graph. Besides, to apply the method to the multi-agent systems with malicious agents, the proposed controller is combined with the Weighted Mean Subsequence Reduced (WMSR) algorithm which is modified for signed graphs. Finally, some simulations are presented to demonstrate the performance of the proposed method.
引用
收藏
页码：1755 / 1765
页数：11
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