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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 | |
发表期刊 | IEEE/CAA Journal of Automatica Sinica |
ISSN | 2329-9266 |
2020 | |
卷号 | 7期号:4页码:1098-1106 |
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. |
关键词 | Adaptive control cyclic-small-gain fault-tolerant control multi-agent systems (MASs) |
DOI | 10.1109/JAS.2020.1003258 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/43016 |
专题 | 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. |
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