摘要
论述了GPS的组成以及GPS的定位原理,并分析了GPS定位中相关的误差来源,并对如何进行误差处理从而提高精度进行了详尽的论述,对提高GPS在工程测量中的实际应用有重要的指导意义.
This paper talks about the composition and the principle of GPS,analyses the related error source of GPS,arguments the methods of how to handle the observation error in order to improve the accuracy in detail,which is of great significance to the practical application of surveying engineer.
出处
《河北建筑工程学院学报》
CAS
2011年第1期94-96,99,共4页
Journal of Hebei Institute of Architecture and Civil Engineering
关键词
全球定位系统
测量误差
误差分析
global positioning system
measurement error
error analysis
