Cooperative output regulation of heterogeneous multi-agent system in finite time

被引：0
|
作者：
Wei W.-J. [1 ]
Ma Y.-Q. [1 ]
Li Z.-G. [2 ]
机构：
[1] School of Automation&Electrical Engineering, Lanzhou Jiao tong University, Lanzhou, 730070, Gansu
[2] School of Mechanical and Electrical Engineering, Lanzhou Jiao tong University, Lanzhou, 730070, Gansu
来源：
Kongzhi Lilun Yu Yingyong/Control Theory and Applications | 2019年 / 36卷 / 06期
基金：
国家重点研发计划; 中国国家自然科学基金;
关键词：
Convergence speed; Cooperative output regulation; Distributed finite time state observer; Heterogeneous multi-agent systems;
D O I：
10.7641/CTA.2018.80225
中图分类号：
学科分类号：
摘要：
In this paper, a distributed control algorithm by finite time state observer and output feedback control strategy are proposed to solve the cooperative output regulation problem of heterogeneous multi-agent systems in finite time.Based on the graph theory and Lyapunov stability theory, we prove that the designed observer can estimate the state of the external system in a limited time, and the stability of the system is also proved in finite time.This effectively solves the output regulation problem that some followers are unable to obtain the external commands.Finally, simulations are provided to indicate the effectiveness and correctness of the protocol.The example results are showed to illustrate that the systems can obtain a faster convergence speed and a good transient performance in finite time. © 2019, Editorial Department of Control Theory & Applications South China University of Technology. All right reserved.
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页码：885 / 892
页数：7
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