载波相位观测值

GPS载波相位观测值处理方法的等价性

Equivalence of the Methods for GPS Data Processing with Carrier Phase Observations

用变形后的监测点和基准点上的GPS载波相位观测值组成双差观测值，提出一种滑坡监测的卡尔曼滤波模型。

This paper gives a kalman filter model of landslide monitoring using double difference observation data through the GPS the carrier phase observation data on monitoring point after deformation and base point .

后者使用精度为10~（-3）m的GPS载波相位观测值，可定位也可定姿，观测精度高，但计算复杂，尤其是要快速地初始化GPS星间单差模糊度困难很大。

The latter can be used to determine both position and attitude with high accuracy , but is complicate to compute , especially is hard to initialize the single differential GPS inter-satellite integer ambiguity quickly .

研究了GPS监测的似单差数学模型和算法流程，由于该模型只用到L1载波相位观测值及伪距，因此可适用于单频接收机，从而降低监测成本。

The similar single difference model and algorithm flow are studied . Due to the L_ ( 1 ) carrier wave and pseudorange , which is suitable for single frequency receiver , the monitoring cost is reduced .

在GPS精密定位中，载波相位观测值周跳探测和修复的好坏程度将直接影响定位结果的精度，特别是实时动态定位（RTK）。

In the Precise positioning of GPS , whether the detection and reparation for cycle slips of carrier phase is feasible or not it will affect the precision of positioning results directly , especially in the RTK .

文章给出了多组相关观测值误差方程的改化算法，并根据GPS载波相位观测值协方差阵的特殊性，给出了改化三差误差方程的算法。

In the paper , the reformed algorithm of the error equations of multigroup correlation observations has been presented . Based on the specialities of covariance matrix of triple-differential observations of GPS carrier phase , the algorithm of reforming the triple-differential error equations has been given .

该技术通过利用网络内所有参考站原始观测数据，在用户接收机附近实时模拟一组参考站数据（包括参考站坐标以及GPS载波相位观测值），实现对参考站数据的模拟和重建。

To create a VRS i.e. a reference station near by the rover receiver , the task concentrates on simulating a series of reference data , including both the accurate position and the GPS carrier phase observables , based on the benefit of using all of the observed information .

论述了利用全球定位系统（GPS）载波相位观测值进行姿态测量的原理，介绍了航天器姿态测量软件THADS的算法和软件设计。

This paper discusses fundamental principle of attitude determination using the global positioning system ( GPS ) differential phase measurements . An algorithm is developed for solution processing and the design of THADS software is designed for attitude determination .

综合利用双频载波相位观测值进行周跳的探测与修复

Detection and Repairing for Cycle Slips Using Dual Frequency Carrier-phase Observation Data

利用双频载波相位观测值解算整周模糊度

Resolving Integer Ambiguity of Global Positioning System by Using Observed Value of Dual Frequency Carrier Phase

使用方差分量估计调整伪距与载波相位观测值的权比。

The variance component estimation is used to adjust the proportion of weights between phase observations and pseudorange observations .

在分析似单差模型的基础上，提出了识别载波相位观测值中小于半周的粗差的方法。

On the basis of analyzing the similar single-difference model , the method of identifying the outliers , which is in carrier phase observations and less than half a cycle , is put forward .

第六部分分析两种载波相位观测值的关系，研究利用双频载波相位观测值结合C/A码快速解算整周模糊度的方法。

Sixth , the relationship between phase observables of the two carrier frequencies is analyzed . The fast integer ambiguity resolution method is studied using phase observables of the dual-frequency carrier in combination with C / A code .

其特点是直接利用伪距和载波相位观测值，来实时估计先验方差-协方差矩阵，而且可广泛应用于各种测量型接收机的各种测量模式。

The algorithm combines pseudo-range and carrier-phase observations to estimate a prior variance-covariance for the observations in real time , and can be extensively applied in all kinds of processing mode with all kinds of GPS measure receivers .

利用模糊聚类方法筛选GPS载波相位组合观测值

Choice of Carrier Phase Combined Observation of GPS Using Fuzzy Cluster

Galileo／GPS载波相位组合观测值可匹配的研究

Study for the Matchable Combinations of Galileo / GPS Carrier Phase Observations

研究表明，充分利用载波相位各组合观测值特点的L5-L3解法比L3解法好；

It shows that L5-L3 method is better than L3 method , because the former uses properties of some combinations of GPS dual frequency carrier phase observations fully .

本文运用自动编辑算法对非差观测数据中的周跳和粗差进行探测、修复与标记，并在此基础上利用修复后的载波相位平滑伪距观测值。

In this paper , cycle slips and gross errors are detected , repaired and marked by automatic editing algorithm for zero-difference observations , and on this basis , using carrier phase smooth pseudoranges .