摘要
CORS系统的定位精度和可靠性直接关系到系统的可用性和工程建设的安全性,因此必须对系统各个指标进行检测。本文介绍了对CORS常用的定位精度的检测方法:静态已知点检测方法、实时动态观测值与后处理结果比较的检测方法、动态规则几何轨迹检测方法和固定基线长度相对检测方法。
CORS positioning accuracy and reliability is the key to system availability and the safety of construction, therefore, it is nec- essary to test each index of the system. This paper describes the commonly used methods of measuring CORS accuracy including the method of statie known points detection, the method of comparing the real time dynamic observation value with the results of data pro- cessing, the methods of dynamic regulation geometric path detection, and the method of fixed base line length relative detection.
出处
《测绘与空间地理信息》
2012年第9期100-101,105,108,共4页
Geomatics & Spatial Information Technology
