全球定位系统
全毬定位繫統
전구정위계통
GPS WORLD OF CHINA
2011年
6期
22-24
,共3页
埃尔米特%卫星钟差%插值
埃爾米特%衛星鐘差%插值
애이미특%위성종차%삽치
Hermite%satellite clock offset%interposition
讨论了利用埃尔米特(Hermite)插值进行GPS精密卫星钟差的内插,并用实例数据进行了内插,即对5min采样率的IGS钟差文件,采用两点三次埃尔米特插值,能得到高精度和高分辨率的卫星钟差。
討論瞭利用埃爾米特(Hermite)插值進行GPS精密衛星鐘差的內插,併用實例數據進行瞭內插,即對5min採樣率的IGS鐘差文件,採用兩點三次埃爾米特插值,能得到高精度和高分辨率的衛星鐘差。
토론료이용애이미특(Hermite)삽치진행GPS정밀위성종차적내삽,병용실례수거진행료내삽,즉대5min채양솔적IGS종차문건,채용량점삼차애이미특삽치,능득도고정도화고분변솔적위성종차。
The theory and method of GPS precision satellite clock offset interpolation using Hermite were discussed in this article,and precision clock offset interpolation were done with the practice factual data,that is the 5-minute sampling rate clock offset files.High-precision and high-resolution satellite clock offset has been gotten using the two-point and cubic Hermite-interpolation.