Distributed Adaptive Fault-Tolerant Output Regulation of Heterogeneous Multi-Agent Systems With Coupling Uncertainties and Actuator Faults

doi:10.1109/JAS.2020.1003258

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	Distributed Adaptive Fault-Tolerant Output Regulation of Heterogeneous Multi-Agent Systems With Coupling Uncertainties and Actuator Faults
	Chao Deng; Weinan Gao; Weiwei Che
刊名	IEEE/CAA Journal of Automatica Sinica
	2020
卷号	7 期号:4 页码:1098-1106
关键词	Adaptive control cyclic-small-gain fault-tolerant control multi-agent systems (MASs)
ISSN号	2329-9266
DOI	10.1109/JAS.2020.1003258
英文摘要	In this paper, we consider the distributed adaptive fault-tolerant output regulation problem for heterogeneous multiagent systems with matched system uncertainties and mismatched coupling uncertainties among subsystems under the influence of actuator faults. First, distributed finite-time observers are proposed for all subsystems to observe the state of the exosystem. Then, a novel fault-tolerant controller is designed to compensate for the influence of matched system uncertainties and actuator faults. By using the linear matrix inequality technique, a sufficient condition is provided to guarantee the solvability of the considered problem in the presence of mismatched coupling uncertainties. Moreover, it is shown that the system in closed-loop with the developed controller can achieve output regulation by using the Lyapunov stability theory and cyclic-small-gain theory. Finally, a numerical example is given to illustrate the effectiveness of the obtained result.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/43016]
专题	自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式 GB/T 7714	Chao Deng,Weinan Gao,Weiwei Che. Distributed Adaptive Fault-Tolerant Output Regulation of Heterogeneous Multi-Agent Systems With Coupling Uncertainties and Actuator Faults[J]. IEEE/CAA Journal of Automatica Sinica,2020,7(4):1098-1106.
APA	Chao Deng,Weinan Gao,&Weiwei Che.(2020).Distributed Adaptive Fault-Tolerant Output Regulation of Heterogeneous Multi-Agent Systems With Coupling Uncertainties and Actuator Faults.IEEE/CAA Journal of Automatica Sinica,7(4),1098-1106.
MLA	Chao Deng,et al."Distributed Adaptive Fault-Tolerant Output Regulation of Heterogeneous Multi-Agent Systems With Coupling Uncertainties and Actuator Faults".IEEE/CAA Journal of Automatica Sinica 7.4(2020):1098-1106.