Application of fast steering mirror in image motion compensation

doi:10.3788/CO.20201301.0095

CIOMP OpenIR

	Application of fast steering mirror in image motion compensation
	Z.-X. Wang, B. Zhang, X.-T. Li and S.-T. Zhang
	2020
发表期刊	Chinese Optics
ISSN	20951531
卷号	13 期号:1 页码:95-105
摘要	A method of image motion compensation based on Fast Steering Mirrors (FSM) is proposed to solve the problem of image motion in aeronautical imaging. Firstly, the necessity of image motion compensation is proven by calculating the image motion velocity of the aeronautical camera in exposure time. Then, a model reference adaptive controller is designed to solve uncertainties in the servo model of an FSM. The experimental results indicate that the stable time of step response is reduced by more than 50% comparing with traditional methods. The stability accuracy of the FSM can reach 10 rad even under vibration condition, which means the accuracy of this method is 10 times better than that of traditional methods. A final image motion compensation imaging experiment proves that our image motion compensation scheme based on an FSM has high value in engineering applications. 2020, China Science Publishing & Media LTD. All right reserved.
DOI	10.3788/CO.20201301.0095
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收录类别	EI
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64316
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Z.-X. Wang, B. Zhang, X.-T. Li and S.-T. Zhang. Application of fast steering mirror in image motion compensation[J]. Chinese Optics,2020,13(1):95-105.
APA	Z.-X. Wang, B. Zhang, X.-T. Li and S.-T. Zhang.(2020).Application of fast steering mirror in image motion compensation.Chinese Optics,13(1),95-105.
MLA	Z.-X. Wang, B. Zhang, X.-T. Li and S.-T. Zhang."Application of fast steering mirror in image motion compensation".Chinese Optics 13.1(2020):95-105.

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