Adaptive Discontinuous Control for Fixed-Time Consensus of Nonlinear Multi-Agent Systems

被引：5
|
作者：
Wang, Lu [1 ]
Zou, Min [1 ]
Guo, Wanli [1 ]
Alsubaie, Hajid [2 ]
Alotaibi, Ahmed [2 ]
Taie, Rasha Osman Ahmed [3 ]
Jahanshahi, Hadi [4 ]
机构：
[1] China Univ Geosci, Sch Math & Phys, Wuhan 430074, Peoples R China
[2] Taif Univ, Coll Engn, Dept Mech Engn, Taif 21944, Saudi Arabia
[3] Assiut Univ, Fac Sci, Dept Math, Assiut 71516, Egypt
[4] Univ Manitoba, Dept Mech Engn, Winnipeg, MB R3T 5V6, Canada
来源：
ELECTRONICS | 2022年 / 11卷 / 21期
基金：
中国国家自然科学基金;
关键词：
leader-following multi-agent systems; leaderless multi-agent systems; fixed-time consensus; adaptive discontinuous protocol; FINITE-TIME; SYNCHRONIZATION; NETWORKS;
D O I：
10.3390/electronics11213545
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 mainly focuses on the fixed-time consensus (FXC) control problem for nonlinear multi-agent systems (MASs). For the cases of leader-following and leaderless, two adaptive discontinuous protocols are designed, respectively, to realize our control goals. Common adaptive control protocols always significantly increase the dimension of the considered system model, while the protocols presented here only require two adaptive update laws and are therefore simpler to apply in the engineering control. Moreover, no additional conditions are required to ensure that the system can achieve FXC successfully, except for some necessary assumptions. Simulation examples also illustrate that these two protocols are effective.
引用
收藏
页数：18
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