Distributed adaptive cooperative tracking of uncertain nonlinear fractional-order multi-agent systems

doi:10.1109/JAS.2019.1911858

CORC > 自动化研究所 > 中国科学院自动化研究所 > 学术期刊 > IEEE/CAA Journal of Automatica Sinica

	Distributed adaptive cooperative tracking of uncertain nonlinear fractional-order multi-agent systems
	Zhitao Li; Lixin Gao; Wenhai Chen; Yu Xu
刊名	IEEE/CAA Journal of Automatica Sinica
	2020
卷号	7 期号:1 页码:292-300
关键词	Adaptive control consensus distributed control fractional-order systems multi-agent system
ISSN号	2329-9266
DOI	10.1109/JAS.2019.1911858
英文摘要	In this paper, the leader-following tracking problem of fractional-order multi-agent systems is addressed. The dynamics of each agent may be heterogeneous and has unknown nonlinearities. By assumptions that the interaction topology is undirected and connected and the unknown nonlinear uncertain dynamics can be parameterized by a neural network, an adaptive learning law is proposed to deal with unknown nonlinear dynamics, based on which a kind of cooperative tracking protocols are constructed. The feedback gain matrix is obtained to solve an algebraic Riccati equation. To construct the fully distributed cooperative tracking protocols, the adaptive law is also adopted to adjust the coupling weight. With the developed control laws, we can prove that all signals in the closed-loop systems are guaranteed to be uniformly ultimately bounded. Finally, a simple simulation example is provided to illustrate the established result.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/42945]
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	Zhitao Li,Lixin Gao,Wenhai Chen,et al. Distributed adaptive cooperative tracking of uncertain nonlinear fractional-order multi-agent systems[J]. IEEE/CAA Journal of Automatica Sinica,2020,7(1):292-300.
APA	Zhitao Li,Lixin Gao,Wenhai Chen,&Yu Xu.(2020).Distributed adaptive cooperative tracking of uncertain nonlinear fractional-order multi-agent systems.IEEE/CAA Journal of Automatica Sinica,7(1),292-300.
MLA	Zhitao Li,et al."Distributed adaptive cooperative tracking of uncertain nonlinear fractional-order multi-agent systems".IEEE/CAA Journal of Automatica Sinica 7.1(2020):292-300.