无线电工程2011，Vol.41Issue(12)：36-37,49,3.
GPS卫星精密星历插值在靶场数据处理中的比较
Comparison of GPS Satellite Ephemeris Data Interpolations in Range Data Processing
潘玉纯 1汪洋 1翟峥嵘2
作者信息
- 1. 中国人民解放军92941部队,辽宁葫芦岛125001
- 2. 中国人民解放军91851部队,辽宁葫芦岛125001
- 折叠
摘要
Abstract
In order to improve the absolute positioning accuracy of target geocentric coordinate system and reduce the effects of ephemeris error on single point positioning and relative positioning, precise GPS satellite ephemeris should be used. Precise ephemeris is required to construct an appropriate interpolation model during GPS data processing to obtain the position of satellite at any time. Two classical polynomial interpolation and Neville linear interpolation algorithms are compared and analyzed, their application ranges are discussed, and the suitable algorithms for range precise ephemeris are obtained.关键词
GPS/多项式插值/数据处理Key words
GPS/multinomial interpolation/data processing分类
信息技术与安全科学引用本文复制引用
潘玉纯,汪洋,翟峥嵘..GPS卫星精密星历插值在靶场数据处理中的比较[J].无线电工程,2011,41(12):36-37,49,3.
