The thesis uses the generalized extended interpolation method in precise satellite ephemeris and clock bias interpolation and GPS height fits.
本文采用广义延拓法进行卫星精密星历插值、卫星精密钟差插值和GPS高程转换。
With the weighted altitude added into the navigation equations, they can be solved properly. Meanwhile, the clock bias forecast model is proposed.
该算法通过对高度的加权估计增加定位方程组中的已知信息，进而将方程组扩充为可求解的状态。
The results indicate that the accuracy of relative position reaches centimeter, the relative attitude reaches minutes and the clock bias reaches about ten nsec.
针对相距公里级的编队卫星，相对状态估计精度为：相对位置达厘米级，相对姿态角达角分级，相对钟差达十纳秒级。
After the examples are analyzed, there are problems which need to be solved such as ambiguity, real-time clock bias error and the estimate method of zenith wet delay.
通过对算例的分析，提出需要解决的问题：整周模糊度、实时钟差和天顶湿延迟的估计方法。
Control and application of satellite formation require measurement of the formation states, including absolute and relative position, attitude and clock bias separately.
编队卫星的控制和应用需要确定编队卫星的运动状态，包括卫星绝对的和相对的位置、姿态以及钟差。
Control and application of satellite formation require measurement of the formation states, including absolute and relative position, attitude and clock bias separately.
编队卫星的控制和应用需要确定编队卫星的运动状态，包括卫星绝对的和相对的位置、姿态以及钟差。
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