全球定位系统2015，Vol.40Issue(5)：7-12,18,7.DOI:10.13442/j.gnss.1008-9268.2015.05.002
北斗系统混合星座对 DOP 值和RDOP 值的影响分析
Analysis for The Effect of DOP and RDOP with BDS Mixed Constellation
陈正坤 1刘文祥 1苏映雪 1王飞雪1
作者信息
- 1. 国防科学技术大学电子科学与工程学院卫星导航定位技术工程研究中心 ,长沙 ,410073
- 折叠
摘要
Abstract
This paper analyzes the distribution features of GPS and BDS DOP and RDOP within the region (55°S~55°N ,55°E~180°E) ,and discusses the influence for the consisten-cy of double precision factor with the number of visible satellites ,the changes of reference satellite ,the baseline direction and baseline length . The experiment results show that it should use the RDOP to forecast and analysis the long baseline relative positioning with BDS .关键词
北斗系统/混合星座/DOP值/RDOP值Key words
BDS/mixed constellation/DOP/RDOP分类
天文与地球科学引用本文复制引用
陈正坤,刘文祥,苏映雪,王飞雪..北斗系统混合星座对 DOP 值和RDOP 值的影响分析[J].全球定位系统,2015,40(5):7-12,18,7.
