摘要
全球定位系统是随着现代科学技术的迅速发展而建立起来的新一代精密卫星导航定位系统.具有全球地面连续覆盖、功能多、实时定位等特点.它的应用也越来越广泛.同时人们对于它的定位导航精度的要求也越来越高,本文针对GPS测量的一系列误差进行讨论并提出了相应的处理方法.
Global Positioning System is a sophisticated satellite navigation and positioning system established with the rapid development of modern science and technology with the ground for a global coverage, multi - function, real - time positioning, and other features. It has become increasingly widespread application. At the same time people＇ s requirements of accuracy of GPS navigation are increasing, The article discussed a series of errors of GPS surveying and summed up the corresponding approaches.
出处
《贵州科学》
2007年第B05期194-197,共4页
Guizhou Science
关键词
GPS
测量
定位
误差
surveying
positioning
errors
