一种基于数据质量分析的改进TurboEdit方法

Haitao ZHOU,Zhiping L(U),Guochang XU,Lingyong HUANG,Yang CUI

Hydrographic Surveying and Charting（2016）

Cited 0|Views2

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Abstract

针对TurboEdit方法中Geometry-Free (GF)组合拟合窗口、Melbourne-Wübbena (MW)组合中误差求取窗口过大造成小周跳探测不敏感的问题,通过对观测数据进行质量分析自适应设置GF组合和MW组合窗口,重新构造周跳检测量进行周跳探测,并利用搜索法解决修复失败历元的周跳修复问题.利用GPS和BDS实测双频数据对改进方法进行验证,实验结果表明本方法能准确探测到1周的小周跳,经搜索后周跳修复成功率提高至100％.

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