全球定位系统Issue(5)：8-12,5.DOI:10.13442/j.gnss.1008-9268.2014.05.002
基于多普勒辅助的电离层残差探测与修复周跳改进方法
An Improved Cycle Slip Detection and Repair Method of Ionosphere Residual Error Based on Doppler Aid
马驰 1李柏渝 1刘文祥 1王飞雪1
作者信息
- 1. 国防科学技术大学电子科学与工程学院卫星导航定位技术工程研究中心，湖南长沙 410073
- 折叠
摘要
Abstract
For the ionosphere residual error method of the typical cycle slip method w hich has the problem of not accurately detecting and repairing cycle slip w hen cycle slips of different frequency occur on the same epoch ,this paper put forward a kind of improved cycle slip detection and repair method of ionosphere residual error based on doppler aid .According to the measurement and simulation data ,it is proved that this improved method can effec-tively solve the problem of the ionosphere residual error method mentioned above . Even w hen cycle slips of different frequency occur on the same epoch ,it can accurately detect and repair the cycle slip low to one round ,thus improve the accuracy and reliability of cycle slip detection and repair .关键词
多普勒积分/电离层残差/周跳/探测与修复Key words
Doppler integral/the ionosphere residual error/cycle slip/detection and repair分类
信息技术与安全科学引用本文复制引用
马驰,李柏渝,刘文祥,王飞雪..基于多普勒辅助的电离层残差探测与修复周跳改进方法[J].全球定位系统,2014,(5):8-12,5.
