摘要
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。对该系统的导航定位原理、方法、精度度量方法 ,以及影响导航定位精度的误差进行了分析。全球定位系统是一个具有巨大发展潜力和深透能力的系统 ,它的应用范围已超出了其原来的设计要求。最后还介绍了导航星全球定位系统的应用情况。
This Paper introduces the constitution, functions and development process of NAVSTAR GPS in detail. The navigation positioning principle and method,the measurement method of the accuracy and the errors influencing the accuracy are analyzed. The NAVSTAR Global Positioning System is one possessing great development capability and permeable capability which application area outstrips its original design requirements. At the end, this paper introduces the application development of NAVSTAR GPS.
出处
《上海航天》
2000年第2期52-56,62,共6页
Aerospace Shanghai
关键词
定位原理
精度度量
导航星全球定位系统
GPS
Global positioning system
Positioning principle
Measuring of accuracy
Application development
