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。
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.
出处
《地理空间信息》
2012年第6期44-46,4,共3页
Geospatial Information
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
satellite laser ranging,laser retro-reflector array,effective reflecting area,laser radar cross section,slope-angle and azimuth of the LRA seat
