Design of Pendulum Staring Search Imaging Along the Track with High Resolution CMOS Camera

	Design of Pendulum Staring Search Imaging Along the Track with High Resolution CMOS Camera
	Yang, X.; L. Jiang; S. Wang; M. Wang; G. Fan and Y. Wang
	2017
发表期刊	Guangxue Xuebao/Acta Optica Sinica
卷号	37 期号:7
摘要	In order to realize the staring search imaging with a certain overlap of long strip area in the vertical direction of high resolution array camera, a pendulum staring search imaging model is designed with the staring gesture and earth movement complement. Based on the division of the strip layer by layer and the construction of three-dimentional movement rate, the guiding strategy of real-time posture change and earth rotation compensation is designed. Besides, the pendulum adaptive search imaging parameters and real-time variation point orientation are calculated, and the effect of attitude control precision on imaging is analyzed. Finally, a ground scaling simulation experiment is carried out through the CMOS prototype, the attitude control three-axis flotation simulation platform and curved LED target system. The result shows that a gradually variational strip area with the inter frame overlap ratio more than 85% can be obtained using the pendulum staring search imaging when the pendulum staring adaptive search imaging parameter is 0.95, which is enlarged by four times than the staring imaging area. When the attitude control precision is better than 0.05 and attitude stability is better than 0.003 () s-1, the image motion mismatching quantity is less than 0.9 pixel and the corresponding modulation transfer function can reach up to 0.1559. 2017, Chinese Lasers Press. All right reserved.
收录类别	ei
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59385
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang, X.,L. Jiang,S. Wang,et al. Design of Pendulum Staring Search Imaging Along the Track with High Resolution CMOS Camera[J]. Guangxue Xuebao/Acta Optica Sinica,2017,37(7).
APA	Yang, X.,L. Jiang,S. Wang,M. Wang,&G. Fan and Y. Wang.(2017).Design of Pendulum Staring Search Imaging Along the Track with High Resolution CMOS Camera.Guangxue Xuebao/Acta Optica Sinica,37(7).
MLA	Yang, X.,et al."Design of Pendulum Staring Search Imaging Along the Track with High Resolution CMOS Camera".Guangxue Xuebao/Acta Optica Sinica 37.7(2017).

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