Discrete-Time Optimal Control via Local Policy Iteration Adaptive Dynamic Programming

doi:10.1109/TCYB.2016.2586082

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

	Discrete-Time Optimal Control via Local Policy Iteration Adaptive Dynamic Programming
	Wei, Qinglai1 ; Liu, Derong 2; Lin, Qiao1 ; Song, Ruizhuo 2
刊名	IEEE TRANSACTIONS ON CYBERNETICS
	2017-10-01
卷号	47 期号:10 页码:3367-3379
关键词	Adaptive Critic Designs Adaptive Dynamic Programming (Adp) Approximate Dynamic Programming Local Policy Iteration Neuro-dynamic Programming Nonlinear Systems Optimal Control
DOI	10.1109/TCYB.2016.2586082
文献子类	Article
英文摘要	In this paper, a discrete-time optimal control scheme is developed via a novel local policy iteration adaptive dynamic programming algorithm. In the discrete-time local policy iteration algorithm, the iterative value function and iterative control law can be updated in a subset of the state space, where the computational burden is relaxed compared with the traditional policy iteration algorithm. Convergence properties of the local policy iteration algorithm are presented to show that the iterative value function is monotonically nonincreasing and converges to the optimum under some mild conditions. The admissibility of the iterative control law is proven, which shows that the control system can be stabilized under any of the iterative control laws, even if the iterative control law is updated in a subset of the state space. Finally, two simulation examples are given to illustrate the performance of the developed method.
WOS关键词	OPTIMAL TRACKING CONTROL ; ONLINE LEARNING CONTROL ; FAULT-TOLERANT CONTROL ; NONLINEAR-SYSTEMS ; FEEDBACK-CONTROL ; GRAPHICAL GAMES ; LINEAR-SYSTEMS ; CRITIC DESIGNS ; CONTROL SCHEME ; REINFORCEMENT
WOS研究方向	Computer Science
语种	英语
WOS记录号	WOS:000409311800034
资助机构	National Natural Science Foundation of China(61233001 ; 61273140 ; 61374105 ; 61503379 ; 61533017 ; 61304079 ; U1501251)
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/13633]
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	1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Univ Sci & Technol Beijing, Sch Automat & Elect Engn, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Wei, Qinglai,Liu, Derong,Lin, Qiao,et al. Discrete-Time Optimal Control via Local Policy Iteration Adaptive Dynamic Programming[J]. IEEE TRANSACTIONS ON CYBERNETICS,2017,47(10):3367-3379.
APA	Wei, Qinglai,Liu, Derong,Lin, Qiao,&Song, Ruizhuo.(2017).Discrete-Time Optimal Control via Local Policy Iteration Adaptive Dynamic Programming.IEEE TRANSACTIONS ON CYBERNETICS,47(10),3367-3379.
MLA	Wei, Qinglai,et al."Discrete-Time Optimal Control via Local Policy Iteration Adaptive Dynamic Programming".IEEE TRANSACTIONS ON CYBERNETICS 47.10(2017):3367-3379.