城市轨道交通停车线设置对故障救援影响的定量分析
彭磊1王晓潮1刘致远2杨子涵3
Quantitative Analysis of the Impact of Urban Rail Transit Parking Line Setting on Failure Rescue
PENG LeiWANG XiaochaoLIU ZhiyuanYANG Zihan
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作者信息:1.1. 广州地铁设计研究院股份有限公司，510010，广州；
2.2. 天津市英贝特航天科技有限公司，300141，天津；
3.3. 北京交通大学交通运输部综合交通运输大数据应用技术交通运输行业重点实验室，100044，北京
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Affiliation:Guangzhou Metro Design and Research Institute Co., Ltd., 510010, Guangzhou, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.09.024
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中图分类号/CLCN:U212.3
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栏目/Col:研究报告
摘要:
停车线作为城市轨道交通列车故障后停放故障列车的配线，其设置情况对城市轨道交通列车故障救援方案的选择及救援延误等有着重要影响。采用定量分析法，将地铁列车故障救援方案归纳为5种类型，并构建对应的计算模型。将地铁列车线路划分为若干区段，通过统计各区段最优救援方案延误时间的方法对停车线设置方案给故障救援造成的影响进行定量分析。以福州至长乐机场轨道交通线路为例，进行了验证测试，并在此基础上对原停车线设置方案进行了优化，从而降低救援延误。试验结果表明，提出的定量分析方法可有效地反映地铁列车停车线的设置对地铁列车故障救援效果的影响，更可辅助优化地铁列车停车线的设置。
Abstracts:
Parking line is used as the auxiliary line for parking the urban rail transit faulty train after a train failure, and its setting has an important impact on the selection of failure rescue schemes and rescue delays. With quantitative analysis, the metro train failure rescue schemes are summarized into 5 types, and corresponding calculation models are constructed. Metro train lines are divided into several sections. The impact of parking line setting plan on failure rescue is quantitatively analyzed by statistically counting the optimal rescue scheme delay time of each section. Taking the Fuzhou\|Changle Airport rail transit line as an example, the quantitative analysis method is tested, and the original parking line plan is optimized on this basis, thus rescue delay is reduced. Test results prove that the proposed quantitative analysis method can effectively reflect the impact of parking line setting on the effect of metro train failure rescue and can assist the optimization of metro train parking line setting.
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