2) pseudorange data
伪距观测量
1.
This paper discusses the essential method of using GPS pseudorange data to assess the precision of broadcast ephemeris.
论述了GPS监测站伪距观测量评定广播星历精度的基本方法。
3) pseudo range observations
伪距观测值
1.
It is discovered that in the GPS pseudo range observations the variation of the distance between GPS Satellite and receiver causes a systematic deviation which can be expressed by a mathematical formula and it is linearly related to the radial velocity of the receiver to satellite.
在 GPS伪距观测值中 ,发现存在着随测站和卫星距离变化而产生的系统偏差。
4) Two-way pseudorange observation
伪距和观测量
5) pseudo-range observation model
伪距观测模型
6) pseudo code ranging
伪码测距
1.
A nonlinear estimation algorithm for pseudo code ranging in frequency domain was presented in this paper against the difficulties of high work clock needed in the traditional pulse-counting-based method and the deleterious effect of the code circus s jitter on the measure accuracy.
针对伪码测距领域常用的脉冲计数法所需系统工作时钟过高,以及码环抖动对测量精度影响较大的问题,提出了一种可以准确的测量出接收伪码同步误差的频域非线性估计算法。
补充资料：伪距
pseudorange
是由gps观测而得的gps观测站到卫星的距离，由于尚未对因“卫星时钟与接收机时钟同步误差”的影响加以改正，在所测距离中包含着时钟误差因素在内，故称“伪距”。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条