1) Beidou
北斗
1.
Research on the Improvement of GDOP in the Galileo/Beidou Combined System;
Galileo/北斗组合系统GDOP改善方法研究
2.
BeiDou Navigation Positioning System and its Application to Unmanned Aerial Vehicle;
北斗导航系统及其在无人机上的应用
3.
An Improved Algorithm for Beidou Double Satellite Positioning;
一种“北斗”双星定位新算法
2) Big Dipper
北斗
1.
On Ding Ling and the Big Dipper;
论丁玲对《北斗》的贡献
2.
From analysis the word of TianXin in the bamboo book of The GuoDian Chu tomb ,this paper prove TianXin is Big Dipper which had been very near the northern celestial pole in remote age .
本文通过对出土的郭店楚墓竹简“天心”一词内涵的分析，证明天心就是北斗星。
3) RDSS
北斗
1.
Comparison and Analysis of Improvement Schemes for RDSS Positioning Technology;
北斗定位技术改进方案分析与比较
2.
Tightly Coupled Integration Technology of RDSS Time Difference Carrier Phase/SINS and Its Experimental Research;
北斗载波相位时间差分/SINS紧组合技术与实验研究
3.
RDSS/SINS tightly coupled integrated navigation system for land vehicles;
无源北斗/捷联惯导(SINS)紧组合导航技术的应用研究
4) passive Beidou
无源北斗
1.
Noise and Singular Value Reduction of Passive Beidou Signal Based on Wavelet Transform;
基于小波变换的无源北斗导航信号处理方法
2.
Integrated navigation system of three-star passive Beidou/SINS based on pseudo-range difference;
基于伪距差分的三星无源北斗/SINS组合导航系统
5) Beidou satellites
北斗卫星
1.
Integrated vehicular navigation system based on the Beidou satellites;
基于北斗卫星的车辆组合导航系统开发
2.
Beidou satellites navigation positioning system is one of our country s basic information establishments.
北斗卫星导航定位系统是国家信息基础设施之一,是实现社会信息化的重要工具。
6) Beidou Ⅰ
北斗Ⅰ
补充资料：北斗
| 北斗 Big Dipper 大熊座中排成勺形的7颗星。从勺子前端到勺柄依次为大熊座 a、β、γ、δ、ε 、ζ 和η ，相应的中名为天枢、天璇、天玑、天权、玉衡、开阳和摇光。连接天璇和天枢并延长约 5 倍，便是亮度与北斗七星相差不大的小熊座a ，即北极星。北斗离北天极不远，非常容易识别。因为不同时间、不同季节勺柄指向不同，因此北斗可以帮助人们辨别方向和估计时间。北斗七星离地球的距离不等， 大致在60～200多光年之间。由于恒星自行，北斗七星的形状会缓慢变化。
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条