Fixed-time group consensus of second-order multi-agent systems based on event-triggered control

被引：6
|
作者：
Wu, Xiaoshuai [1 ]
Sun, Fenglan [1 ,2 ,3 ]
Zhu, Wei [2 ]
Kurths, Juergen [3 ,4 ]
机构：
[1] Chongqing Univ Posts & Telecommun, Coll Automat, Chongqing 400065, Peoples R China
[2] Chongqing Univ Posts & Telecommun, Sch Sci, Chongqing 400065, Peoples R China
[3] Potsdam Inst Climate Impact Res, Dept Complex Sci, D-14473 Potsdam, Germany
[4] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany
来源：
CHINESE PHYSICS B | 2023年 / 32卷 / 07期
基金：
中国国家自然科学基金;
关键词：
event-triggered control; group consensus; multi-agent system; fixed-time; NETWORKS; TRACKING;
D O I：
10.1088/1674-1056/acb9ee
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The problem of fixed-time group consensus for second-order multi-agent systems with disturbances is investigated. For cooperative-competitive network, two different control protocols, fixed-time group consensus and fixed-time event-triggered group consensus, are designed. It is demonstrated that there is no Zeno behavior under the designed event-triggered control. Meanwhile, it is proved that for an arbitrary initial state of the system, group consensus within the settling time could be obtained under the proposed control protocols by using matrix analysis and graph theory. Finally, a series of numerical examples are propounded to illustrate the performance of the proposed control protocol.
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收藏
页数：8
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