激光与光电子学进展, 2016, 53 (11): 112301, 网络出版: 2016-11-14
GRACE重力卫星激光反射器分析
Analysis of Laser Retro-Reflector on GRACE Gravity Satellite
光学器件 卫星激光反射器 卫星激光测距 速差补偿 相对有效反射面积 optical devices laser retro-reflector on satellite satellite laser ranging velocity aberration compensation relatively effective reflection area
摘要
以GRACE重力卫星激光反射器为例，理论分析了卫星激光反射器的激光入射角、速差补偿和相对有效反射面积，并对激光反射器进行了可测性分析和测距误差分析。通过TROS1000流动卫星激光测距(SLR)系统对GRACE卫星激光反射器进行测距实验，测距精度为0.9 cm，实验结果与理论分析结果基本一致。
Abstract
Taking the laser retro-reflector on GRACE gravity satellite as an example, the main technical parameters, such as the laser incident angle of laser retro-reflector on satellite, velocity aberration compensation, and the relatively effective reflection area, are analyzed theoretically, and the testability and ranging error analyses for a laser retro-reflector on satellite are conducted as well. By using the TROS1000 mobile satellite laser ranging (SLR) system, a ranging experiment on the laser retro-reflector on GRACE satellite with a precision of 0.9 cm is conducted and the experimental result is basically consistent with the theoretical analysis result.
罗青山, 郭唐永, 姚运生, 邹彤, 李欣, 朱威, 李世鹏. GRACE重力卫星激光反射器分析[J]. 激光与光电子学进展, 2016, 53(11): 112301. Luo Qingshan, Guo Tangyong, Yao Yunsheng, Zou Tong, Li Xin, Zhu Wei, Li Shipeng. Analysis of Laser Retro-Reflector on GRACE Gravity Satellite[J]. Laser & Optoelectronics Progress, 2016, 53(11): 112301.
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