摘要
全面了解和掌握甘肃省兼容北斗卫星导航系统提供实时定位服务的基本情况,包括可用性、时效性、定位精度等方面。在其他条件相同的情况下对比兼容北斗三星系统和双星系统实时定位服务能力的区别和优劣。
Basic situations of compatible Beidou satellite navigation system providing real - timelocation services werefully comprehended and mastered in Gansu Provinc, including the basic situation, including availability, timeli-nes , positioning accuracc, etc. Difference and good and bad of real - time positioning service capabilities of GPS VGLONASS V BDS and GPS ＋ GLONASS were compared in the case of the same otlier conditions.
出处
《矿山测量》
2017年第5期43-47,共5页
Mine Surveying
关键词
CORS
北斗
卫星导航
三星系统
双星系统
实时定位
初始化时间
CORS
BDS
satellite navigation
GPS ＋ GLONASS V BDS
GPS ＋ GLONASS
real - time positioning
initialization time
