摘要
采用实测数据,进行了事后处理比较与分析,讨论了单基站差分和多基站差分的关系,分析了基准站的网形对多基站差分的影响,得出了一些有益的结论。
We study how to improve the accuracy of airborne GPS kinematic positioning and velocity now.We use the measured data to carry on comparison and analysis of the post-processing,and discusse the relationship of single base difference and muti-base stations difference.We analyze the impact of the base station＇s network to muti-base station differential.
出处
《测绘信息与工程》
2011年第4期28-31,共4页
Journal of Geomatics
关键词
动态PPP
单基站差分
多基站差分
GPS kinematics precise point positioning
a single base station differential
multi-base station differential
