北斗卫星定位终端 Compass Equipment
北斗导航定位系统 Beidou Navigation Positioning System
北斗卫星导航定位系统 China Metrology
本文介绍了北斗定位和北斗授时的工作原理，并通过实验分析了北斗一号的授时能力。
The time transfer principle and character of compass I is introduced in this paper, the experimental results is analyzed to assess the time transfer capability of compass I.
它标志着北斗区域卫星导航定位的基本系统建设完成。
It marks the establishment of a basic system for the navigation and positioning network.
根据北斗双星定位系统（简称双星定位）的特点，提出了北斗双星与SINS组合的最优预测模型。
According to the characteristic of Beidou double-star positing system(double-star positoin), this paper puts forward the optimal predication model of double-star position/SINS integrated system.
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