Analysis and demonstration of PID algorithm based on arranging the transient process for adaptive optics

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	Analysis and demonstration of PID algorithm based on arranging the transient process for adaptive optics
	Zhaoying Zheng ; Changwei Li ; Bangming Li ; Sijiong Zhang
刊名	CHINESE OPTICS LETTERS
	2013-11-10
卷号	11 期号:11 页码:110101-1-4
关键词	PID algorithm adaptive optics
英文摘要	The fastness and robustness of a control algorithm are highly important in the performance of adaptive optics systems. The proportional-integral-derivative control with arranging the transient process, which is designed using a tracking differentiator, is applied into an adaptive optics system. This control algorithm greatly improves the dynamic properties of the control system. To identify the underlying reasons for these improvements, the influence of the control algorithm is theoretically discussed. The control algorithm is verified by a simple adaptive optics system for tip/tilt correction. The experimental results demonstrate that the control algorithm is fast and robust.
学科主题	自适应光学
公开日期	2014-02-11
内容类型	期刊论文
源URL	[http://ir.niaot.ac.cn/handle/114a32/735]
专题	南京天文光学技术研究所_中科院南京天光所知识成果_期刊论文南京天文光学技术研究所_中科院天文光学技术重点实验室_期刊论文
推荐引用方式 GB/T 7714	Zhaoying Zheng,Changwei Li,Bangming Li,et al. Analysis and demonstration of PID algorithm based on arranging the transient process for adaptive optics[J]. CHINESE OPTICS LETTERS,2013,11(11):110101-1-4.
APA	Zhaoying Zheng,Changwei Li,Bangming Li,&Sijiong Zhang.(2013).Analysis and demonstration of PID algorithm based on arranging the transient process for adaptive optics.CHINESE OPTICS LETTERS,11(11),110101-1-4.
MLA	Zhaoying Zheng,et al."Analysis and demonstration of PID algorithm based on arranging the transient process for adaptive optics".CHINESE OPTICS LETTERS 11.11(2013):110101-1-4.