北斗卫星导航系统定位原理及其应用综述

The positioning principle and application of Beidou satellite navigation system

中国北斗卫星导航系统自建成以来,在很多行业都取得了良好的应用效果。为了更好地推广和使用北斗卫星导航系统,本文对北斗卫星导航系统的系统组成、定位原理、精度及功能进行了分析和阐述,并介绍了北斗卫星导航系统在国民经济领域的实际应用。

The China Beidou satellite navigation system has achieved good application results in many industries since its completion.In order to better promote and apply Beidou satellite navigation system,this paper analyzes and expounds its system composition,positioning principle,accuracy and function,and introduces its practical application in the field of national economy.