Discrete-Time Optimal Control via Local Policy Iteration Adaptive Dynamic Programming | |
Wei, Qinglai1![]() ![]() | |
刊名 | IEEE TRANSACTIONS ON CYBERNETICS
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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. |
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