摘要
星载激光反射器是开展卫星激光测距观测的主要卫星载荷，用于为激光测距提供观测目标，其有效反射面积与卫星激光测距的测量距离、观测成功率有直接关系。本文分析了星载激光反射器斜置角、地面观测站位置对观测效果的影响，对星载激光反射器的斜置角进行设计，并通过模拟计算进行设计验证，为星载激光反射器的研制提供了设计依据。
Space - borne laser reflector is the main satellite payload to provide observation target for Satellite Laser Ranging （SLR） , and its active reflect area has a direct relation to the measurement range of SLR and success rate of observation. In this paper, the impacts of space -borne laser reflector＇s tilted angle and the position of ground stations on the observation outcomes are analyzed, and the scheme for tilted angle design is proposed and validated with simulated calculation. The resuhs can provide support for the future development of space - borne laser reflector.
出处
《测绘科学与工程》
2014年第6期22-28,共7页
Geomatics Science and Engineering
关键词
卫星激光测距
角锥棱镜
有效反射面积
斜置角
satellite laser ranging
cube -corner prism
active reflect area
tilted angle
