| 卫星激光测距角反射器阵列的设计 |
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| 引用本文： | 洪韬. 卫星激光测距角反射器阵列的设计[J]. 地理空间信息, 2012, 10(6): 44-46,4 |
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| 作者姓名： | 洪韬 |
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| 作者单位： | 华中光电技术研究所武汉光电国家实验室,湖北武汉,430074 |
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| 摘 要： | 论证了角反射器单体无法满足低轨道大跟踪弧段轨道卫星全观测范围内的激光测距任务要求,针对半球形类圆台结构的角反射器阵列进行了模拟计算,得出阵列的角反射器单体个数为9的结论和阵列中单体的排布方式。
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| 关 键 词： | 卫星激光测距 角反射器阵列 有效反射面积 雷达散射截面 结构倾角和方位角 |
Design of Laser Retro-reflector Array for Satellite Laser Ranging |
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| HONG Tao. Design of Laser Retro-reflector Array for Satellite Laser Ranging[J]. Geospatial Information, 2012, 10(6): 44-46,4 |
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| Authors: | HONG Tao |
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| Abstract: | One single Cube Corner Reflector(CCR) cannot meet the low earth orbit satellite laser ranging requirements in the whole observation scope. The parameter of laser retro-reflector array was calculated, and the CCR number of the array was 9, and the arrangement method was determined in this paper. |
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| Keywords: | satellite laser ranging laser retro-reflector array effective reflecting area laser radar cross section slope-angle and azimuth of the LRA seat |
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