导航星全球定位系统

较详细地介绍了导航星全球定位系统（GPS）的组成、功能和发展过程。

This Paper introduces the constitution , functions and development process of NAVSTAR GPS in detail .

在介绍接收GPS（导航星全球定位系统）时频信息，进行远距离时间同步的基本原理和方法之后，着重分析了国内首次GPS共视法时间同步实验的结果和搬运钟验证的结果。

After introducing the fundamental principle and method of long distance time synchronization by receiving the GPS time and frequency informations , the test results of first time synchronization in China using GPS Common-view approach and the results , which has been certified by travelling clock , are analyzed emphatically .

描述了导航星全球定位系统应用于公路控制测量的方法，并对实际观测资料进行了全面的分析、研究。

This paper describes a method which applied NAVSTAR / Global Position System to highway control surveying .