Second-order consensus of multiple non-identical agents with non-linear protocols

被引：17
作者：
Cheng, S. [1 ,2 ,3 ]
Ji, J. C. [1 ]
Zhou, J. [2 ,3 ]
机构：
[1] Univ Technol Sydney, Fac Engn & IT, Broadway, NSW 2007, Australia
[2] Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China
[3] Shanghai Univ, Shanghai Key Lab Mech Energy Engn, Shanghai 200072, Peoples R China
来源：
IET CONTROL THEORY AND APPLICATIONS | 2012年 / 6卷 / 09期
基金：
美国国家科学基金会;
关键词：
DOUBLE-INTEGRATOR DYNAMICS; ORDER MULTIAGENT SYSTEMS; TIME-DELAYS; NETWORKS; COORDINATION; INFORMATION; FLOCKING; LEADER; ALGORITHMS;
D O I：
10.1049/iet-cta.2011.0237
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 second-order consensus of multiple interacting non-identical agents with non-linear protocols is studied in this article. Firstly, it is shown that all agents with different non-linear dynamics can achieve consensus without a leader. Secondly, an explicit expression of the consensus value is analytically developed for the group of all agents. Thirdly, for the consensus of multiple agents with a leader, it is proved that each agent can track the position and velocity of the leader, which are different from those of the follower agents. Finally, numerical simulations are given to illustrate the theoretical results.
引用
收藏
页码：1319 / 1324
页数：6
相关论文
共 28 条
[1]   Infinite-time and finite-time synchronization of coupled harmonic oscillators [J].
Cheng, S. ;
Ji, J. C. ;
Zhou, J. .
PHYSICA SCRIPTA, 2011, 84 (03)
[2]  
CHENG S, 2010, P 11 INT C CONTR AUT, P1693
[3]   Consensus of multiple dynamic agents with sampled information [J].
Gao, Y. ;
Wang, L. .
IET CONTROL THEORY AND APPLICATIONS, 2010, 4 (06) :945-956
[4]   Consensus control for high-order multi-agent systems [J].
He, W. ;
Cao, J. .
IET CONTROL THEORY AND APPLICATIONS, 2011, 5 (01) :231-238
[5]   Distributed observers design for leader-following control of multi-agent networks [J].
Hong, Yiguang ;
Chen, Guanrong ;
Bushnell, Linda .
AUTOMATICA, 2008, 44 (03) :846-850
[6]   Consensus control for multi-agent systems with double-integrator dynamics and time delays [J].
Hu, J. ;
Lin, Y. S. .
IET CONTROL THEORY AND APPLICATIONS, 2010, 4 (01) :109-118
[7]   Leader-foll owing coordination of multi-agent systems with coupling time delays [J].
Hu, Jiangping ;
Hong, Yiguang .
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2007, 374 (02) :853-863
[8]   Distributed nonlinear control algorithms for network consensus [J].
Hui, Qing ;
Haddad, Wassim M. .
AUTOMATICA, 2008, 44 (09) :2375-2381
[9]   Coordination of groups of mobile autonomous agents using nearest neighbor rules [J].
Jadbabaie, A ;
Lin, J ;
Morse, AS .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2003, 48 (06) :988-1001
[10]   Finite-time information consensus for multi-agent systems with fixed and switching topologies [J].
Jiang, Fangcui ;
Wang, Long .
PHYSICA D-NONLINEAR PHENOMENA, 2009, 238 (16) :1550-1560
123