Optimal control for discrete-time systems with actuator saturation

doi:10.1002/oca.2313

CASIA OpenIR > 多模态人工智能系统全国重点实验室 > 复杂系统智能机理与平行控制团队

	Optimal control for discrete-time systems with actuator saturation
	Lin, Qiao; Wei, Qinglai; Zhao, Bo
发表期刊	OPTIMAL CONTROL APPLICATIONS & METHODS
	2017-11-01
卷号	38 期号:6 页码:1071-1080
文章类型	Article
摘要	In this study, we use generalized policy iteration approximate dynamic programming (ADP) algorithm to design an optimal controller for a class of discrete-time systems with actuator saturation. A integral function is proposed to manage the saturation nonlinearity in actuators and then the generalized policy iteration ADP algorithm is developed to deal with the optimal control problem. Compared with other algorithm, the developed ADP algorithm includes 2 iteration procedures. In the present control scheme, 2 neural networks are introduced to approximate the control law and performance index function. Furthermore, numerical simulations illustrate the convergence and feasibility of the developed method.
关键词	Approximate Dynamic Programming Discrete Time Generalized Policy Iteration Optimal Control Saturating Actuators
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1002/oca.2313
关键词[WOS]	AFFINE NONLINEAR-SYSTEMS ; DYNAMIC-PROGRAMMING ALGORITHM ; ROBUST OPTIMAL-CONTROL ; TRACKING CONTROL ; FEEDBACK-CONTROL ; LINEAR-SYSTEMS ; HJB SOLUTION ; ITERATION ; DESIGNS
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(61374105 ; 61233001 ; 61273140 ; 61503379 ; 61304079 ; 61533017 ; 61603387 ; U1501251)
WOS研究方向	Automation & Control Systems ; Operations Research & Management Science ; Mathematics
WOS类目	Automation & Control Systems ; Operations Research & Management Science ; Mathematics, Applied
WOS记录号	WOS:000415933200017
引用统计	被引频次：11[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/173211/14345
专题	多模态人工智能系统全国重点实验室_复杂系统智能机理与平行控制团队
作者单位	Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China
第一作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Lin, Qiao,Wei, Qinglai,Zhao, Bo. Optimal control for discrete-time systems with actuator saturation[J]. OPTIMAL CONTROL APPLICATIONS & METHODS,2017,38(6):1071-1080.
APA	Lin, Qiao,Wei, Qinglai,&Zhao, Bo.(2017).Optimal control for discrete-time systems with actuator saturation.OPTIMAL CONTROL APPLICATIONS & METHODS,38(6),1071-1080.
MLA	Lin, Qiao,et al."Optimal control for discrete-time systems with actuator saturation".OPTIMAL CONTROL APPLICATIONS & METHODS 38.6(2017):1071-1080.

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