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卫星数较少时GPS定位方法的讨论
引用本文:董敏.卫星数较少时GPS定位方法的讨论[J].贵州工业大学学报(自然科学版),2007,36(1):49-52.
作者姓名:董敏
作者单位:贵州大学矿业学院,贵州,贵阳,550003
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。

关 键 词:三差模型  GPS定位
文章编号:1009-0193(2007)01-0049-04
修稿时间:2006-10-18

About the Method of the GPS Location with a Few Satellites
DONG Min.About the Method of the GPS Location with a Few Satellites[J].Journal of Guizhou University of Technology(Natural Science Edition),2007,36(1):49-52.
Authors:DONG Min
Institution:College of Mining, Guizhou University, Guiyang 550003, China
Abstract: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.
Keywords:the model of subtraction three times  location of GPS
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