[1]杨文锐,肖志均.城轨列车启动速度异常的检测方法研究[J].机车电传动,2015,(06):80-82.[doi:10.13890/j.issn.1000-128x.2015.06.021]
 YANG Wenrui,XIAO Zhijun.Start-up Speed Anomaly Detection Method of Urban Rail Train[J].Electric Drive for Locomotives,2015,(06):80-82.[doi:10.13890/j.issn.1000-128x.2015.06.021]
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城轨列车启动速度异常的检测方法研究()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2015年06期
页码:
80-82
栏目:
城市轨道车辆
出版日期:
2015-11-10

文章信息/Info

Title:
Start-up Speed Anomaly Detection Method of Urban Rail Train
文章编号:
1000-128X(2015)06-0080-03
作者:
杨文锐肖志均
(1. 南昌轨道交通地铁运营有限公司,江西 南昌 330000; 2. 株洲南车时代电气股份有限公司 技术中心,湖南 株洲 412001)
Author(s):
YANG Wenrui1 XIAO Zhijun2
( 1. Nanchang Railway Transit Subway Operation Co.,Ltd.,Nanchang, Jiangxi 330000, China; 2. Technology Center, Zhuzhou CSR Times Electric Co.,Ltd., Zhuzhou, Hunan 412001, China )
关键词:
城轨列车启动速度启动加速度偏差阈值检测方法
Keywords:
urban rail train start-up speed start-up acceleration declination threshold detection method
分类号:
U231;U260.13
DOI:
10.13890/j.issn.1000-128x.2015.06.021
文献标志码:
A
摘要:
针对现有城轨列车启动速度异常通过人工判断的方式存在不确定等问题,提出一种基于启动加速度及其标准差数量偏差阈值比对分析的列车启动速度异常的检测方法,研究了该方法的可行性与实施步骤。该方法相对于人工判断方法具有高确定性与高可靠性,应用该方法能及时发现反映在启动速度变化上的列车相关部件故障隐患,在一定程度上有效提高了列车运营安全性。
Abstract:
Aiming to the uncertainty of existing urban rail train start-up speed anomaly judged by human, a train start-up speed anomaly detection method was proposed based on declination threshold of acceleration ratio and its standard deviation. Feasibility and implementation steps of the method were researched. With high certainty and reliability comparing to the human judgment, this method could be used to detect relevant parts hidden faults of train start-up speed variation, which improved the safety of train operation effectively in a certain extent.

参考文献/References:

[1]郝拉娣,于化东. 标准差与标准误[J]. 编辑学报,2005,17(2): 116-118.
[2]株洲南车时代电气股份有限公司. 南昌轨道交通1 号线现场试验大纲[S]. 株洲:株洲南车时代电气股份有限公司,2014.
[3]株洲南车时代电气股份有限公司. 南昌轨道交通1 号线电气牵引系统技术规格书[S]. 株洲:株洲南车时代电气股份有限公司,2014.
[4]邱桂华. 一种基于熵率和标准差混合指标的云平台隐蔽信道检测方法[J]. 计算机应用与软件,2013,30(9):200-204.

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备注/Memo

备注/Memo:
作者简介:杨文锐(1978-),男,工程师,主要从事轨道交通车辆检修及运用相关管理工作。
更新日期/Last Update: 2015-11-10