摘要
在推导单基站GPS动态定位算法公式的基础上,探讨了应用Trimble Total Control 2.73软件对高频GPS动态数据进行处理分析的方法和流程。对某试验中的GPS数据进行处理,与GrafNav 7.8软件处理结果作了对比分析,给出了Trimble Total Control在高频GPS动态数据处理中的精度。
Based on the derivation of single base station GPS kinematic positioning algorithm for- mula, we introduce the methods and processes of the Trimble Total Control 2.73 GPS software for high-frequency dynamic data processing and analysis. Then we compare that with the data (1 Hz) processing results of software GrafNav 7.8. Finally we calculate the kinematic high-frequen- cy GPS data processing accuracy in the Trimble Total Control.
出处
《测绘信息与工程》
2012年第4期7-9,共3页
Journal of Geomatics
基金
中央高校基本科研业务费专项资金资助(2010214101000002)