人卫激光测距仪接收与伺服系统改造及近地靶校准  

Rebuilding of servo and receiver in SLR system and target calibration

作　　者：卫志斌[1] 项清革[1] 程伯辉[1] 刘乃苓[1] 瞿锋[1] 王谭强[1] 

机构地区：[1]中国测绘科学研究院,北京100039

出　　处：《测绘科学》2004年第2期69-70,68,共3页Science of Surveying and Mapping

基　　金：国家测绘局专项支持项目

摘　　要：本文介绍了房山人卫站近期在人卫激光测距系统完善和改造工作中的一些进展 ,特别是对接收系统进行了重新设计 ,对主镜、副镜、 4 5°反射镜镀多层介质膜以及安装调度。伺服系统和近地靶校准的改造工作。从2 0 0 4年 1月份的观测情况统计可以看出 。A brief introduction of some rebuilding and improvements recently on satellite laser raging system in Fangshan SLR Station were given in the paper,especially in the receiving system,Servo system and short ground target calibration.From the report of January,2004 of ILRS data center,the raging capability and data precision were all improved evidently after the rebuilding and improvement.

关 键 词：激光测距 接收系统 伺服系统 地靶 

分 类 号：P208[天文地球—地图制图学与地理信息工程]