Optimal control for discrete-time systems with actuator saturation

doi:10.1002/oca.2313

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 平行控制

	Optimal control for discrete-time systems with actuator saturation
	Lin, Qiao; Wei, Qinglai; Zhao, Bo
刊名	OPTIMAL CONTROL APPLICATIONS & METHODS
	2017-11-01
卷号	38 期号:6 页码:1071-1080
关键词	Approximate Dynamic Programming Discrete Time Generalized Policy Iteration Optimal Control Saturating Actuators
DOI	10.1002/oca.2313
文献子类	Article
英文摘要	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.
WOS关键词	AFFINE NONLINEAR-SYSTEMS ; DYNAMIC-PROGRAMMING ALGORITHM ; ROBUST OPTIMAL-CONTROL ; TRACKING CONTROL ; FEEDBACK-CONTROL ; LINEAR-SYSTEMS ; HJB SOLUTION ; ITERATION ; DESIGNS
WOS研究方向	Automation & Control Systems ; Operations Research & Management Science ; Mathematics
语种	英语
WOS记录号	WOS:000415933200017
资助机构	National Natural Science Foundation of China(61374105 ; 61233001 ; 61273140 ; 61503379 ; 61304079 ; 61533017 ; 61603387 ; U1501251)
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/14345]
专题	复杂系统管理与控制国家重点实验室_平行控制
作者单位	Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China
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.