1) GPS Baseline Vector Network
GPS基线向量网
1.
And then aiming at the characteristics of GPS baseline vector network, we improve the original IGGⅢ scheme.
首先介绍了相关观测抗差估计的 IGG 方案 ,针对 GPS基线向量网的特点 ,对原IGG 方案作了部分改进 ,最后通过一个算例表明 ,改进后的相关观测抗差估计权函数能有效地抵制 GPS基线向量观测异常的影响 ,且能节省计算时间。
2) GPS baseline vector
GPS基线向量
1.
A new method for solving GPS baseline vector has been put forward, in which the problems of " detection and repair of cycle slips" and " determination of ambiguity" can be avoided.
提出了一种解算GPS基线向量的新方法。
2.
On the base of GPS baseline vector nonlinear adjustment calculation,estimate value of unit wight variance,precision estimate of adjustment and baseline length are analyzed,and the simplified direct formulas for precision assessment of GPS baseline vector nonlinear adjustment calculation are put forward in this paper.
在GPS基线向量非线性平差解算的基础上,分析了单位权中误差估值、平差值的精度估计和基线长度的精度估计,并给出了简明的直接估计公式,为GPS基线向量非线性平差解算的精度评定提供了直接的评定公式。
3.
The fundamental rule to select variance—covariance model has been presented, and the alternative algorithm which simulaneously estimate fixed variance components and scalled variance components of the distance, azimuth and geode height difference for a GPS baseline vector has been developed.
本文应用最小范数二次无偏估计(MINQUE)理论,研究了GPS基线向量网在椭球面上进行三维平差时的方差和协方差分量的估计问题。
3) the vector of GPS synchronize baseline
GPS同步基线向量
4) GPS Tri-dimensional Baseline Vector
GPS三维基线向量
1.
Transforming from GPS Tri-dimensional Baseline Vector to Geodetic Coordinate Difference;
GPS三维基线向量向大地坐标差的直接转换
6) GPS Short Baseline
短基线GPS控制网
1.
Direct Calculation of Double Difference Ambiguity in GPS Short Baseline Control Network;
短基线GPS控制网双差整周模糊度的直接解算方法
补充资料：城域网(见计算机网络)
城域网(见计算机网络)
metropolitan area network, MAN
ehengyuwQng城域网(metropolitan area netwo次，MAN)分布范围可覆盖几个街区到整个城市的计算机网络。见计算机网络。
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