| 卫星编队——下一代空间光学遥感发展的方向 |
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| 作者单位： | 信息工程大学测绘学院，63710部队，信息工程大学测绘学院 河南郑州450052，北京跟踪与通信技术研究所，北京100094，山西太原030000，河南郑州450052 |
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| 摘 要： | 编队飞行是多颗卫星在共同控制律下动力学状态的耦合。利用卫星编队来实现光学稀疏孔径,是下一代空间光学遥感发展的新方向。阐述了光学稀疏孔径的概念及成像原理,讨论了空间光学遥感成像的干涉模式选择问题,并分析了菲索干涉对卫星编队的要求。
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| 关 键 词： | 卫星编队 光学稀疏孔径 (u v)空间频率 |
A Developing Direction of the Next Generation Space Optical Sensing |
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| XU Ai-min,,YU Zhi-jian,LV Zhi-ping. A Developing Direction of the Next Generation Space Optical Sensing[J]. Journal of Institute of Surveying and Mapping, 2007, 0(Z1) |
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| Authors: | XU Ai-min YU Zhi-jian LV Zhi-ping |
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| Affiliation: | XU Ai-min1,2,YU Zhi-jian3,LV Zhi-ping1 |
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| Abstract: | Formation flying is a set of more than one spacecraft whose dynamic states are couples through a common control law.The realization of optical sparse aperture by formation flying is a developing direction of the next generation space optical sensing.In this paper,the conception and imaging principles of optical sparse aperture are depicted,the selection of interferefering pattern in space optical sensing is discussed,and the demands of formation flying in Fizeau interferometry are analyzed. |
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| Keywords: | formation flying optical sparse aperture (u v) space frequency |
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