Event-triggered Control for Heterogeneous Discrete-time Multi-agent Systems Subject to Uncertainties and Noises

被引:7
|
作者
Zhang, Jie [1 ,2 ]
Ding, Da-Wei [1 ,2 ]
Li, Qing [1 ,2 ]
An, Cuijuan [1 ,2 ]
机构
[1] Univ Sci & Technol Beijing, Sch Automat & Elect Engn, Beijing 100083, Peoples R China
[2] Minist Educ, Key Lab Knowledge Automat Ind Proc, Beijing 100083, Peoples R China
基金
中国国家自然科学基金; 中国博士后科学基金;
关键词
Event-triggered control; multi-agent systems; output regulation theory; OUTPUT REGULATION; CONSENSUS;
D O I
10.1007/s12555-019-0176-4
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 investigates the event-triggered control problem of heterogeneous discrete-time multi-agent systems (MASs) subject to uncertainties and noises. Based upon the output regulation theory, a new distributed event-triggered control scheme is proposed to reduce communication burden and attenuate effects of stochastic noises. Two types of event-triggered control laws based on dynamic state feedback and dynamic output feedback are designed, respectively. Moreover, to compensate parameter uncertainties, a p-copy internal model is synthesized into the designed controllers. It is shown that all tracking errors are exponentially ultimately bounded in the mean square sense regardless of uncertainties and noises. Several examples are finally given to demonstrate the validity of main results.
引用
收藏
页码:661 / 671
页数:11
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