| 差分GPS在车辆导航系统中的应用 |
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| 引用本文： | 马红皎,胡永辉,华宇.差分GPS在车辆导航系统中的应用[J].时间频率学报,2005,28(2):136-144. |
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| 作者姓名： | 马红皎 胡永辉 华宇 |
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| 作者单位： | 1. 中国科学院国家授时中心,陕西,临潼,710600;中国科学院研究生院,北京,100039
2. 中国科学院国家授时中心,陕西,临潼,710600 |
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| 摘 要： | 简单介绍了差分GPS和伪距差分技术在车辆导航系统中的应用原理,分析了车辆导航系统及其基准站与导航车辆的基本组成,并介绍了一种基于GPRS/ GSM通信网络的DGPS数据传输与处理过程。
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| 关 键 词： | 差分GPS 伪距差分 车辆导航 |
| 文章编号： | 1001-1544（2005）02-0136-09 |
| 收稿时间： | 2005-09-13 |
| 修稿时间： | 2005-11-02 |
Application of DGPS Technique to Vehicle Navigation System |
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| MA Hong-Jiao,HU Yong-Hui,HUA Yu.Application of DGPS Technique to Vehicle Navigation System[J].Journal of Time and Frequency,2005,28(2):136-144. |
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| Authors: | MA Hong-Jiao HU Yong-Hui HUA Yu |
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| Institution: | 1 National Time Service Center, Chinese Academy of Sciences,Lintong,Shaanxi 710600,China;2 Graduate University of Chinese Academy of Sciences, Beijing 100039, China |
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| Abstract: | The principle of the differential GPS(DGPS)and the application of the pseudo-range differential technique to the vehicle navigation system(VNS)are introduced briefly,the VNS and the basic compo- sition of the reference station and navigation vehicle are analyzed,and a type of data transfer and pro- cessing based on GPRS/GSM communication network for GDPS is presented. |
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| Keywords: | DGPS differential Pseudo-range vehicle navigation |
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