中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 2002, Vol. 21 ›› Issue (3): 79-82.

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Improvement research on dynamic functioning of static GPS receiver

FENG Xiao1 , LIU Xing2 , XU Guang1   

  1. 1.Chongqing Jiaotong University , Chongqing 400074, China ;2.Civil Engineering Dep.Chongqing University , Chongqing 400023 , China
  • Received:2001-08-30 Online:2002-09-15 Published:2015-05-18

静态GPS接收机的动态化功能改进研究

冯晓1,刘星2,徐光1   

  1. 1.重庆交通学院道路工程系、科技处,重庆400074;2.重庆大学土木学院,重庆400045
  • 作者简介:冯晓(1960 — ),男,重庆人,副教授,工学博士,主要研究GPS定位技术,高等级公路测设新技术及路 线CAD等

Abstract: In this paper , the contents and steps of data treatment of a receiver in the GPS surveying are studied .Data functions of different fypes of receivers are analyzed .A scheme to improve traditional static GPS receiver into a new system with dyneamic position functions is put for arard A new point of view on function configuration of GPS surveying is suggested .expermental conposed system and its test run are introduced

Key words: GPS , Approximate distace , In-treatmet , out-treatment

摘要: 较全面地研究了静态GPS测量的机内数据处理和后处理功能的内容、要求及其最新发展。对GPS接收机 内、外处理功能的配置问题进行了分析,提出了通过增加测站数据传输设备将传统的静态接收机的后处理的部分 或全部功能前移的观点,并以Trimble84000机为例,提出了对第二、三代接收机进行功能扩展的原则和方案。

关键词: GPS(全球卫星定位系统), 导航电文, 测码伪距, 测相伪距, 数据前处理, 数据后处理

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