摘要
推导出用少量GPS卫星进行定位的基本原理,以及观测方程的模型,最后获得了能够得到较可靠结果的观测条件。
The method of locating with a few GPS satellites and the model of the observational equations were introduced. The conditions under which observers can get the reliable results were introduced.
出处
《贵州工业大学学报（自然科学版）》
CAS
2007年第1期49-52,共4页
Journal of Guizhou University of Technology(Natural Science Edition)
关键词
三差模型
GPS定位
the model of subtraction three times
location of GPS
