| 基于GPRS与WLAN的中低速磁悬浮列车信息无线传输系统 |
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| 引用本文： | 袁文烨,许义景,陈建校.基于GPRS与WLAN的中低速磁悬浮列车信息无线传输系统[J].机车电传动,2011(3):34-36. |
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| 作者姓名： | 袁文烨 许义景 陈建校 |
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| 作者单位： | 株洲南车时代电气股份有限公司,技术中心,湖南,株洲,412001 |
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| 基金项目： | 国家863计划项目(2009AA11Z217) |
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| 摘 要： | 介绍了唐山中低速磁悬浮列车信息无线传输系统的设计思路及系统组成.根据实际的需求,中低速磁悬浮列车信息无线传输系统选择2种通信方式:GPRS方式完成磁悬浮列车运行状态的远程实时监视,WLAN方式完成磁悬浮列车故障数据的车地传输.
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| 关 键 词： | 磁悬浮列车 GPRS WLAN 数据解析 远程监视 地面故障诊断 |
Wireless Transmission System of Medium/low Speed Maglev Train Message Based on GPRS and WLAN |
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| YUAN Wen-ye,XU Yi-jing,CHEN Jian-xiao.Wireless Transmission System of Medium/low Speed Maglev Train Message Based on GPRS and WLAN[J].Electric Drive For Locomotive,2011(3):34-36. |
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| Authors: | YUAN Wen-ye XU Yi-jing CHEN Jian-xiao |
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| Institution: | YUAN Wen-ye,XUYi-jing,CHEN Jian-xiao(Technology Center,Zhuzhou CSR Times Electric Co.,Ltd.,Zhuzhou,Hunan 412001,China) |
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| Abstract: | Design principle and system configuration of wireless transmission system for Tangshan medium/low speed maglev train message was presented.According to the actual requirements,two types of communication for wireless transmission system of maglev train were selected,namely,GPRS was used for long-distance and real-time monitoring of running train,and WLAN for train-to-ground signal transmission of fault data. |
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| Keywords: | maglev train GPRS WLAN data analysis remote supervision ground-fault diagnosis |
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