Edge-Based Finite-Time Protocol Analysis With Final Consensus Value and Settling Time Estimations

被引：50
作者：
Zhao, Yu [1 ,2 ]
Liu, Yongfang [2 ]
Wen, Guanghui [3 ,4 ]
Ren, Wei [5 ]
Chen, Guanrong [6 ]
机构：
[1] Northwestern Polytech Univ, Res & Dev Inst, Shenzhen 518057, Peoples R China
[2] Northwestern Polytech Univ, Sch Automat, Xian 710129, Peoples R China
[3] Southeast Univ, Sch Math, Nanjing 210096, Peoples R China
[4] RMIT Univ, Sch Engn, Melbourne, Vic 3001, Australia
[5] Univ Calif Riverside, Dept Elect & Comp Engn, Riverside, CA 92521 USA
[6] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Peoples R China
来源：
IEEE TRANSACTIONS ON CYBERNETICS | 2020年 / 50卷 / 04期
基金：
澳大利亚研究理事会; 美国国家科学基金会; 中国博士后科学基金;
关键词：
Protocols; Multi-agent systems; Estimation; Eigenvalues and eigenfunctions; Electronic mail; Unmanned aerial vehicles; Symmetric matrices; Edge-based protocol; final consensus value; finite-time consensus; settling time estimation; 2ND-ORDER MULTIAGENT SYSTEMS; DYNAMICAL-SYSTEMS; TRACKING CONTROL; LEADER; NETWORKS; AGENTS;
D O I：
10.1109/TCYB.2018.2872806
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The objective of this paper is to design the protocols with a final consensus value and settling time estimations for finite-time consensus of multiagent systems. A couple of new edge-based protocols are developed for multiple second-order nonlinear agents under bounded or Lipschitz-type nonlinear functions, respectively. The final consensus value of the multiagent system is obtained as an average expression. Further, to obtain the estimation of the finite settling time, a special Lyapunov function is constructed. Through the construction processes, both the final consensus value and the settling time are obtained. Finally, as applications, a finite-time formation controller based on the first protocol is designed for multiple mini-spacecraft, verified by simulations.
引用
收藏
页码：1450 / 1459
页数：10
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