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

重庆交通大学学报(自然科学版) ›› 1998, Vol. 17 ›› Issue (1): 114-118.

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GPS伪距动态定位研究

曹智翔1   

  1. 1. 重庆交通学院 道路工程系, 重庆 400074
  • 收稿日期:1996-04-15 修回日期:1996-05-15 出版日期:1998-02-20 发布日期:2016-07-13
  • 作者简介:曹智翔(1965-) 男, 讲师

Study on the GPS Kinematic Point Positioning by Pseudrange servations

Cao Zhixiang1   

  1. 1. Department of Highway Engineering, Chongqing Jiaotong Institute, Chongqing, 400074, P. R. China
  • Received:1996-04-15 Revised:1996-05-15 Online:1998-02-20 Published:2016-07-13

摘要: 基于伪距观测量的GPS实时动态定位, 对其数学模型、处理方法及软件设计进行了研究; 利用实时动态定位软件对实测数据进行了处理, 分别针对车载单点动态定位、C/A 码伪距差分法动态定位和P码伪距差分法动态定位的处理成果进行了统计分析.

关键词: GPS, 实时动态定位, 差分GPS(DGPS)

Abstract: The real-time GPS kinematic point positioning by pseudrange observations is discussed in this paper. The mathematical models processing method and software development are investigated. The vehicle-borne measurement data are processed with the method of the kinematic single point positioning, C/A code DGPS and P code DGPS with the software are developed by the auther, and the results are analyzed with statistical method.

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