Adaptive Leader-Following Consensus of Multiagent Systems With Unknown Disturbances and Switching Topologies

被引：3
|
作者：
Zhang, Yong-Wei [1 ]
Zhao, Xiao-Wen [1 ]
Zhang, Jie [1 ]
Lai, Qiang [2 ]
机构：
[1] Hefei Univ Technol, Sch Math, Hefei 230601, Anhui, Peoples R China
[2] East China Jiaotong Univ, Sch Elect & Automat Engn, Nanchang 330013, Peoples R China
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2023年 / 70卷 / 08期
基金：
中国国家自然科学基金;
关键词：
Leader-following consensus; adaptive tracking control; fully distributed control; unknown nonlinear dynamics; parameter convergence; TRACKING CONTROL;
D O I：
10.1109/TCSII.2023.3253923
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 adaptive consensus of a second-order multi-agent system (MAS) with unknown nonlinear dynamics by using the relative position and velocity measurements. Firstly, for a leader-follower MAS, unknown nonlinear dynamics of a self-active leader and all followers are constructed and described by linearly parameterized models. Secondly, based on relative position and velocity measurements, a fully distributed adaptive control law (ACL) is designed, then a novel control protocol by using the ACL is proposed for each follower. Thirdly, with the help of a common Lyapunov function method, the asymptotical stability of the derived dynamical tracking system and the parameter convergence are analyzed. Finally, the correctness of the adaptive protocol is verified by some numerical simulations.
引用
收藏
页码：2944 / 2948
页数：5
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