Finite-Time Stability Control of Uncertain Nonlinear Systems With Self-Limiting Control Terms

doi:10.1109/TNNLS.2022.3149894

	Finite-Time Stability Control of Uncertain Nonlinear Systems With Self-Limiting Control Terms
	Zhu, Jiaming 1; Yang, Yuequan 1; Zhang, Tianping 1; Cao, Zhiqiang2
发表期刊	IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
ISSN	2162-237X
	2022-03-01
页码	6
通讯作者	Yang, Yuequan(yang@yzu.edu.cn)
摘要	In this brief, we define a self-limiting control term, which has the function of guaranteeing the boundedness of variables. Then, we apply it to a finite-time stability control problem. For nonstrict feedback nonlinear systems, a finite-time adaptive control scheme, which contains a piecewise differentiable function, is proposed. This scheme can eliminate the singularity of derivative of a fractional exponential function. By adding a self-limiting term to the controller and the virtual control law of each subsystem, the boundedness of the overall system state is guaranteed. Then the unknown continuous functions are estimated by neural networks (NNs). The output of the closed-loop system tracks the desired trajectory, and the tracking error converges to a small neighborhood of the equilibrium point in finite time. The theoretical results are illustrated by a simulation example.
关键词	Artificial neural networks Nonlinear systems Control systems Adaptive systems Backstepping Biological neural networks Trajectory Backstepping dynamic surface control (DSC) finite-time tracking neural network (NN) self-limiting term
DOI	10.1109/TNNLS.2022.3149894
关键词[WOS]	DYNAMIC SURFACE CONTROL ; NEURAL-NETWORK CONTROL ; INPUT
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[61873229] ; National Natural Science Foundation of China[62073283] ; National Natural Science Foundation of China[62073322]
项目资助者	National Natural Science Foundation of China
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Hardware & Architecture ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号	WOS:000764844800001
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/48015
专题	复杂系统认知与决策实验室_先进机器人
通讯作者	Yang, Yuequan
作者单位	1.Yangzhou Univ, Coll Informat Engn, Yangzhou 225000, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Automat, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Jiaming,Yang, Yuequan,Zhang, Tianping,et al. Finite-Time Stability Control of Uncertain Nonlinear Systems With Self-Limiting Control Terms[J]. IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS,2022:6.
APA	Zhu, Jiaming,Yang, Yuequan,Zhang, Tianping,&Cao, Zhiqiang.(2022).Finite-Time Stability Control of Uncertain Nonlinear Systems With Self-Limiting Control Terms.IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS,6.
MLA	Zhu, Jiaming,et al."Finite-Time Stability Control of Uncertain Nonlinear Systems With Self-Limiting Control Terms".IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS (2022):6.