Research on positioning precision testing methods in GPS continuously operating reference station system

TANG Wei-ming1; LOU Yi-dong1; LIU Hui1; CHEN Ri-gao2; YANG Qiu2

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Research on positioning precision testing methods in GPS continuously operating reference station system

更新时间：2024-10-14

- Research on positioning precision testing methods in GPS continuously operating reference station system
- Issue 8, Pages: 73-77(2006)
- 作者机构：
  
  武汉大学GPS工程技术研究中心 2. 92493部队22分队
- 作者简介：
- 基金信息：
- DOI：
  CLC： P228.4
- Published：2006
- 稿件说明：
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TANG Wei-ming1, LOU Yi-dong1, LIU Hui1, et al. Research on positioning precision testing methods in GPS continuously operating reference station system[J]. 2006, (8): 73-77.
DOI：

TANG Wei-ming1, LOU Yi-dong1, LIU Hui1, et al. Research on positioning precision testing methods in GPS continuously operating reference station system[J]. 2006, (8): 73-77. DOI：

摘要

对GPS连续运行参考站系统(CORS)的用户定位精度检测方法进行了较全面的探讨和分析

在常用静态已知点检测法和与后处理定位结果比较检测法的基础上

提出了陆地规则几何轨迹的动态检测法和固定基线长度的相对动态检测法。并利用其中的3种方法对一GPS连续运行参考站系统的动态定位精度进行了全面的检测

其结果表明:综合使用几种方法

可以较全面、有效地分析GPS连续运行参考站系统在其覆盖区域的定位精度。

Abstract

The positioning Precision testing methods of CORS were introduced in detail.Based on the testing method of static fixed point and the method of comparing with the post-processing positioning result

the paper put forward land regular geometrical track kinematic testing method and fixed baseline length relative testing method.The testing resulted of a CORS system obtained with the former three methods show that the proposed method are valid and fit to the general precision testing of most CORS system.

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