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基于地铁CBTC方式的QoS分析
引用本文:罗震寅,梁鉴如.基于地铁CBTC方式的QoS分析[J].上海工程技术大学学报,2014,28(3):211-214.
作者姓名:罗震寅  梁鉴如
作者单位:1. 上海轨道交通维护保障中心通号分公司维护一部,上海,200002
2. 上海工程技术大学电子电气工程学院,上海,201620
摘    要:随着通信技术的发展,列车运行控制模式由传统的基于轨道电路的列车运行控制演变成基于通信的列车运行控制(CBTC).针对目前CBTC系统大多采用成熟的基于IEEE 802.11协议的无线局域网技术作为其数字通信传输系统,着重研究了地铁CBTC方式中无线局域网(WLAN)应用的优势,并对WLAN技术提出了展望.

关 键 词:基于通信的列车自动控制  无线局域网  服务质量

QoS Analysis of CBTC for Subway
LUO Zhenyin,LIANG Jianru.QoS Analysis of CBTC for Subway[J].Journal of Shanghai University of Engineering Science,2014,28(3):211-214.
Authors:LUO Zhenyin  LIANG Jianru
Affiliation:LUO Zhenyin , LIANG Jianru (1. Shanghai Rail Transit Maintenance Support Center, Telecom Signaling Branch, Shanghai 200002, China 2. College of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China)
Abstract:With the development of communication technology, the traditional mode of train track circuit based control (TBTC) has evolved into the communication based train control (CBTC) system. According to mature IEEE CBTC system, which used to apply wireless local area networks (WLAN) based on the applications in 802. 11 as its digital communication transmission system, the advantages of WLAN CBTC system were studied,and the outlook of WLAN technology was put forward.
Keywords:communication based train control (CBTC)  wireless local area networks(WLAN)  qualityof service(QoS)
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