高精度星间基线测量方法探讨  

Spatial State Measurement for Distributed Small Satellite-Borne Radars

作　　者：陈谷仓[1] 王元钦[1] 王天祥[1] 陈宏[1] 

机构地区：[1]装备指挥技术学院测控工程研究中心·北京·101416

出　　处：《飞行器测控学报》2005年第4期60-65,共6页Journal of Spacecraft TT&C Technology

摘　　要：针对小卫星分布式雷达星间基线测量的高精度需求,提出了无线电和激光组合测量方法.无线电测量既能引导激光测量系统,又能实现星间通信.该组合方法精度高,且符合星间测量、通信、时间频率同步一体化设计要求.Radio-laser combined metrology is put forward through studying the applications of radio metrology and laser metrology in inter-satellite baseline measurement of distributed small satellite-borne radars. Radio metrology not only guides laser metrology, but also provides communication between satellites. The method features high precision and meets the requirements for the integrated design of tracking systems, communication systems and time/frequency systems.

关 键 词：小卫星分布式雷达 星间基线 激光测量 

分 类 号：V448.2[航空宇航科学与技术—飞行器设计]