Self-learning control for wavefront sensorless adaptive optics system through deep reinforcement learning

doi:10.1016/j.ijleo.2018.09.160

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 自适应光学技术研究室（八室）

	Self-learning control for wavefront sensorless adaptive optics system through deep reinforcement learning
	Ke, Hu 1,2,3; Xu, Bing 2,3; Xu, Zhenxing 1,2,3; Wen, Lianghua 1,2,3; Yang, Ping 2,3; Wang, Shuai 2,3; Dong, Lizhi 2,3
刊名	Optik
	2019-02-01
卷号	178 页码:785-793
关键词	Adaptive optics Machine learning Deep reinforcement learning
ISSN号	0030-4026
DOI	10.1016/j.ijleo.2018.09.160
文献子类	期刊论文
英文摘要	An aberration correction algorithm for wavefront sensorless adaptive optics (WFSless AO) systems based on deep reinforcement learning is presented. An actor–critic structure is designed to evaluate a control policy through the deep deterministic policy gradient (DDPG) algorithm. The algorithm performance is verified with a set-up simulation environment. According to the correction results, the aberration correction process can be expressed as a Markov decision process (MDP). The method exhibits excellent performances in correction capacity and speed. Similar correction effects are obtained with the stochastic parallel-gradient descent (SPGD) algorithm and WFSless AO based on the general-modes (AOG) algorithm. Moreover, the correction speed is improved by approximately 9 and 2.5 times, respectively. © 2018 Elsevier GmbH
WOS研究方向	Optics
语种	英语
出版者	Elsevier GmbH
WOS记录号	WOS:000454472000100
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9776]
专题	光电技术研究所_自适应光学技术研究室（八室）
作者单位	1.University of Chinese Academy of Sciences, Beijing; 100049, China 2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; Sichuan; 610209, China; 3.The Key Laboratory of Adaptive Optics, Chinese Academy of Sciences, Chengdu; Sichuan; 610209, China;
推荐引用方式 GB/T 7714	Ke, Hu,Xu, Bing,Xu, Zhenxing,et al. Self-learning control for wavefront sensorless adaptive optics system through deep reinforcement learning[J]. Optik,2019,178:785-793.
APA	Ke, Hu.,Xu, Bing.,Xu, Zhenxing.,Wen, Lianghua.,Yang, Ping.,...&Dong, Lizhi.(2019).Self-learning control for wavefront sensorless adaptive optics system through deep reinforcement learning.Optik,178,785-793.
MLA	Ke, Hu,et al."Self-learning control for wavefront sensorless adaptive optics system through deep reinforcement learning".Optik 178(2019):785-793.