Finite-Horizon H∞ Consensus for Multiagent Systems With Redundant Channels via An Observer-Type Event-Triggered Scheme

被引:41
作者
Xu, Wenying [1 ,2 ]
Wang, Zidong [3 ]
Ho, Daniel W. C. [2 ]
机构
[1] Southeast Univ, Sch Math, Nanjing 210096, Jiangsu, Peoples R China
[2] City Univ Hong Kong, Dept Math, Hong Kong, Hong Kong, Peoples R China
[3] Brunel Univ London, Dept Comp Sci, Uxbridge UB8 3PH, Middx, England
基金
中国国家自然科学基金;
关键词
H-infinity consensus; event-triggered scheme; multiagent system; redundant communication channels; time-varying systems; LEADER-FOLLOWING CONSENSUS; NETWORKS; AGENTS;
D O I
10.1109/TCYB.2017.2707590
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 is concerned with the finite-horizon H-infinity consensus problem for a class of discrete time-varying multiagent systems with external disturbances and missing measurements. To improve the communication reliability, redundant channels are introduced and the corresponding protocol is constructed for the information transmission over redundant channels. An event-triggered scheme is adopted to determine whether the information of agents should be transmitted to their neighbors. Subsequently, an observer-type event-triggered control protocol is proposed based on the latest received neighbors' information. The purpose of the addressed problem is to design a time-varying controller based on the observed information to achieve the H-infinity consensus performance in a finite horizon. By utilizing a constrained recursive Riccati difference equation approach, some sufficient conditions are obtained to guarantee the H-infinity consensus performance, and the controller parameters are also designed. Finally, a numerical example is provided to demonstrate the desired reliability of redundant channels and the effectiveness of the event-triggered control protocol.
引用
收藏
页码:1567 / 1576
页数:10
相关论文
共 48 条
[21]   Event based agreement protocols for multi-agent networks [J].
Meng, Xiangyu ;
Chen, Tongwen .
AUTOMATICA, 2013, 49 (07) :2125-2132
[22]   Consensus and cooperation in networked multi-agent systems [J].
Olfati-Saber, Reza ;
Fax, J. Alex ;
Murray, Richard M. .
PROCEEDINGS OF THE IEEE, 2007, 95 (01) :215-233
[23]  
Penrose R., 1955, Math. Proc. Cambridge Philos. Soc., V51, P406, DOI DOI 10.1017/S0305004100030401
[24]  
Qiu ZR, 2013, IEEE DECIS CONTR P, P6759, DOI 10.1109/CDC.2013.6760960
[25]   Distributed coordination architecture for multi-robot formation control [J].
Ren, Wei ;
Sorensen, Nathan .
ROBOTICS AND AUTONOMOUS SYSTEMS, 2008, 56 (04) :324-333
[26]   Event-based broadcasting for multi-agent average consensus [J].
Seyboth, Georg S. ;
Dimarogonas, Dimos V. ;
Johansson, Karl H. .
AUTOMATICA, 2013, 49 (01) :245-252
[27]   Robust model predictive control under redundant channel transmission with applications in networked DC motor systems [J].
Song, Yan ;
Wang, Zidong ;
Ding, Derui ;
Wei, Guoliang .
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2016, 26 (18) :3937-3957
[28]   Flocking of Multi-Agents With a Virtual Leader [J].
Su, Housheng ;
Wang, Xiaofan ;
Lin, Zongli .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2009, 54 (02) :293-307
[29]   Event-triggered real-time scheduling of stabilizing control tasks [J].
Tabuada, Paulo .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2007, 52 (09) :1680-1685
[30]   Tracking Control of Networked Multi-Agent Systems Under New Characterizations of Impulses and Its Applications in Robotic Systems [J].
Tang, Yang ;
Xing, Xing ;
Karimi, Hamid Reza ;
Kocarev, Ljupco ;
Kurths, Juergen .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (02) :1299-1307