摘要
传统的北斗定位可以解决大部分场景下的位置定位问题,设计了一种北斗与超宽带的组合定位模型,主要应用在卫星信号受到严重遮蔽的区域,此时利用超宽带辅助定位可以对缺少的北斗观测量进行补足,同时对超宽带基站的合理布设进行进一步分析,使其在复杂的区域内依旧满足用户的定位需求。
The traditional Beidou positioning can solve the problem of position location of most of the scenarios,a big dipper and the combination of UWB positioning model are designed,mainly used in the satellite signal severely covered,at this time of UWB auxiliary positioning can make up for lack of a big dipper of the observable for the reasonable layout of UWB base station for further analysis,so that it is in complex areas still meet the user’s positioning needs.
作者
岳鹏
刘怀远
党方
YUE Peng;LIU Huaiyuan;DANG Fang
出处
《现代导航》
2022年第6期391-395,共5页
Modern Navigation
关键词
北斗
超宽带
伪距融合模型
Beidou Navigation Satellite System
Ultra Wide Band
Pseudorange Fusion Model
