| 高速铁路列车定位技术的研究 |
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| 引用本文： | 闫剑平,步兵. 高速铁路列车定位技术的研究[J]. 北京交通大学学报(自然科学版), 1999, 23(5): 73-76 |
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| 作者姓名： | 闫剑平 步兵 |
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| 作者单位： | 北方交通大学电子信息工程学院!北京100044 |
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| 摘 要： | 给出了高速铁路列车定位技术的一般概念，阐述了高速铁路中常用的列车定位技术．最终提出了一种崭新的列车定位模型，综合利用基于卫星的列车定位技术和基于查询／应答器的定位技术，大量减少了地面的查询／ 应答器．并对这些定位技术进行了比较
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| 关 键 词： | 高速铁路 列车定位 查询/应答器 基于卫星的列车定位 |
| 修稿时间： | 1999-01-18 |
Study on Train Locating of High Speed Railway |
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| Yan Jianping Bu Bing. Study on Train Locating of High Speed Railway[J]. JOURNAL OF BEIJING JIAOTONG UNIVERSITY, 1999, 23(5): 73-76 |
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| Authors: | Yan Jianping Bu Bing |
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| Abstract: | This paper deals with the common concepts for high speed train locating. The main train locating technologies in the worldwide are discussed, and a new type method of train locating are proposed finally. The method combines balises and satellite based location modules with low requirements concerning trackside equipment. The properties of the above mentioned methods are also given. |
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| Keywords: | high speed railway train locating balise satellite based train locating |
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