1) the nile stars of the Great Bear
北斗九星
2) Michael Nine Emperors
北斗九皇
3) 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。
4) Beidou satellite
北斗卫星
1.
The Research of Ship Monitoring System on the Sea Area of DaLian Based on BeiDou Satellite;
基于北斗卫星的大连海域船舶监控系统的研究
2.
In order to improve the positioning performance of the Beidou satellite,an algorithm of data fusion between Beidou satellite and on-board sensors in vehicle is proposed based on Kalman filter.
为了改善北斗卫星定位性能,基于卡尔曼滤波设计了北斗卫星与车载传感器的数据融合算法。
5) Beidou double-star
北斗双星
1.
The fiber strapdown inertial navigation system (FSINS)/dead reckoning (DR)/Beidou double-star integrated navigation scheme is proposed aiming at the need of land fighting-vehicle independence positioning.
针对陆地战车的自主性定位需求,提出了一种新型光纤捷联惯导系统(FSINS)/DR/北斗双星组合导航系统方案,研究了多种子导航系统的测量信息融合技术。
6) the constellation of the Big Dipper
北斗星座
补充资料：北斗七星阵
Image:11583210360543264.jpg
北斗七星阵
北斗七星阵
北海玄灵门第三代弟子北海七星所布战阵。七人依上三颗“玉冲”星，下三颗“璇玑”星次序，占据七个方位，对敌形成包围。随着阵式变化，七人既可联手往复，流转不息。此阵为江清岚和崔文尉夫妇联手用乾坤一剑所破。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。