| 城轨系统中几种常用测速方法的误差与应用分析 |
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| 引用本文： | 谭星,张睿兴. 城轨系统中几种常用测速方法的误差与应用分析[J]. 铁道通信信号, 2012, 48(1): 60-63 |
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| 作者姓名： | 谭星 张睿兴 |
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| 作者单位： | 兰州交通大学,兰州,730070 |
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| 摘 要： | 列车速度信息在城市轨道交通ATC系统中占有重要地位。速度测量是ATP系统的重要功能之一,速度信息的准确性直接影响着行车安全。为此,对城市轨道交通系统中几种常用测速方法的误差进行分析,明确各种测速方法的优劣,同时对它们的应用进行分析研究。
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| 关 键 词： | 城市轨道交通 测速方法 误差 应用 |
Errors Analysis of Common Speed Measurement Methods in Urban Rail Transit System and Their Application |
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| Tan Xing,Zhang Ruixing. Errors Analysis of Common Speed Measurement Methods in Urban Rail Transit System and Their Application[J]. Railway Signalling & Communication, 2012, 48(1): 60-63 |
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| Authors: | Tan Xing Zhang Ruixing |
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| Affiliation: | Tan Xing, Zhang Ruixing |
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| Abstract: | Train speed information plays an important role in the ATC system of urban rail transit.Speed measurement is one of the key functions of ATP system and the accuracy of speed information imposes a direct impact on train operation safety.We analyzed the errors in several common speed measurement methods for urban rail transit system and specify the advantages and disadvantages of those methods.At the same time,the application of those methods will be analyzed and studied. |
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| Keywords: | Urban rail transit Speed measurement methods Error Application |
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