摘要
北斗卫星定位系统可为用户提供快速定位,以及简单数字报文通信的高精度卫星定位,其不仅可满足用户对中高精度的导航定位需求,且算法设计简单实用,可为GPS导航系统定位提供有效辅助。文中在对GPS和北斗卫星导航系统组合单点定位原理分析的基础上,建立了二者组合的定位模型,并验证了算法的有效性。
The Beidou satellite positioning system can provide rapid and high precision satellite positioning of simple digital message communication to the user by simple and practical algorithms, so as to provide effective assistance in the localization of GPS navigation system. A combination of the two positioning model is built based on an analysis of the single point locating principles of GPS and Beidou combined satellite navigation system. The effectiveness of the proposed algorithm is verified.
出处
《电子科技》
2014年第7期23-25,共3页
Electronic Science and Technology
关键词
GPS导航系统
北斗定位系统
单点定位模型算法
GPS navigation system
beidou positioning system
single point positioning model algorithm
