北斗卫星导航地基增强系统设计与测试分析
Design and test analysis of Beidou satellite navigation foundation enhancement system
许鹏 1赵伟 1罗伟 1兰伟 1桑飞1
作者信息
- 1. 61773 部队,新疆 乌鲁木齐 831100
- 折叠
摘要
文章首先回顾、总结了全球卫星地基增强系统的产生、发展和演化情况,介绍了我国北斗卫星地基增强系统的现状;其次,对网络RTK的误差和影响定位精度的因素进行了剖析研究,并以新疆地区为例,分别将北斗卫星地基增强系统与移动网络定位和GPS系统定位精度进行对比;最后,将北斗系统与GPS系统组合定位精度进行评估,探索北斗卫星地基增强系统的定位效果.
Abstract
This paper briefly reviews and summarizes the generation,development history and evolution of the global satellite foundation enhancement system,introduces the current situation of the Beidou satellite foundation enhancement system in China,analyzes the error of the network RTK and the factors affecting the positioning accuracy,then compares the Beidou satellite foundation enhancement system with the mobile network and the positioning accuracy of the GPS system,and explores the positioning effect of the Beidou system and GPS system.
关键词
北斗/定位精度测试/地基增强系统/CORS系统Key words
Beidou/positioning accuracy test/ground-based enhancement system/CORS system引用本文复制引用
出版年
2024
NETL
NSTL
万方数据