| 无线通信技术在列车控制系统中的应用 |
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| 引用本文： | 何林娜.无线通信技术在列车控制系统中的应用[J].通信技术,2008,41(10). |
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| 作者姓名： | 何林娜 |
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| 作者单位： | 上海工程技术大学,上海,201620 |
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| 摘 要： | 文章简要分析了传统的基于轨道电路的列车控制系统及其在当前列车提速和城市轨道交通行车间隔缩短,包括信息传输量增加的情况下存在的问题;介绍了移动闭塞技术,分析了移动闭塞相对于传统闭塞方式的优势;阐述了以无线通信技术为基础的列车控制系统中的通信系统,对其特点、结构、技术方案、抗干扰以及数据安全性方面进行了分析研究.
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| 关 键 词： | 基于通信的列车控制 数据通信系统 无线通信 接入点 安全性 |
Application of Wireless Communication Technology in the Train Control System |
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| HE Lin-na.Application of Wireless Communication Technology in the Train Control System[J].Communications Technology,2008,41(10). |
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| Authors: | HE Lin-na |
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| Affiliation: | HE Lin-na (Shanghai University of Engineering Science,Shanghai 201620,China) |
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| Abstract: | The paper briefly analyzes the track circuit-based train control system and its problems existing in shortening the interval of between the current speed train and urban rail traffic lane, including in increasing the volume of information transmission. It also gives an introduction of moving block(MB) technology, discusses advantages of MB as compared to the conventional train control modes, describes communication systems in the wireless communication based train control system, including studies on their ... |
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| Keywords: | CBTC DCS wireless communication AP security |
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