低轨卫星星载GPS数据伪距粗差及相位周跳探测与分析

doi:10.13474/j.cnki.11-2246.2016.0040.

测绘通报 ›› 2016, Vol. 0 ›› Issue (2): 17-21,31.doi: 10.13474/j.cnki.11-2246.2016.0040.

低轨卫星星载GPS数据伪距粗差及相位周跳探测与分析

龚学文, 王甫红

武汉大学测绘学院, 湖北武汉 430079

收稿日期:2014-12-25 出版日期:2016-02-25 发布日期:2016-03-08
作者简介:龚学文(1990-),男,硕士,主要从事卫星导航定位与卫星轨道确定方法的研究。E-mail:295941068@qq.com
基金资助:
国家自然科学基金(41374035)

Pseudo-range Outlier and Phase Cycle-slip's Detection and Analysis of Spaceborne-GPS Data of LEO Satellites

GONG Xuewen, WANG Fuhong

Received:2014-12-25 Online:2016-02-25 Published:2016-03-08

摘要/Abstract

摘要： 研究了星载GPS观测数据中伪距粗差与相位周跳的探测方法,重点阐述了粗差与周跳探测有效性检验的方法。采用自主编制的软件对国内外9颗低轨卫星(包括我国的HY2-A与ZY3-A卫星)的星载GPS观测数据的粗差与周跳进行了处理与分析。

关键词: 星载GPS数据, 伪距粗差, 相位周跳, 有效性检验

中图分类号:

P228.4

龚学文, 王甫红. 低轨卫星星载GPS数据伪距粗差及相位周跳探测与分析[J]. 测绘通报, 2016, 0(2): 17-21,31.

GONG Xuewen, WANG Fuhong. Pseudo-range Outlier and Phase Cycle-slip's Detection and Analysis of Spaceborne-GPS Data of LEO Satellites[J]. 测绘通报, 2016, 0(2): 17-21,31.

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低轨卫星星载GPS数据伪距粗差及相位周跳探测与分析

Pseudo-range Outlier and Phase Cycle-slip's Detection and Analysis of Spaceborne-GPS Data of LEO Satellites

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