道岔限速对站后折返站型折返能力影响分析*
王潇骁1,3虞翊2刘循3
Influence of Turnout Speed Limit on the Turn-back Capacity of the Station-back Return Station
WANG XiaoxiaoYU YiLIU Xun
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作者信息:1.同济大学道路与交通工程教育部重点实验室,201804,上海;
2.同济大学国家磁浮交通工程技术研究中心,201804,上海;
3.上海申通地铁集团有限公司技术中心,201103,上海
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Affiliation:State Key Laboratory of Road and Traffic Engineering, Tongji University, 201804, Shanghai, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2019.08.029
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中图分类号/CLCN:U292.2: U231
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栏目/Col:研究报告
摘要:
对于采用CBTC(基于通信的列车控制)系统的轨道交通线路而言,制约线路运行能力的瓶颈点通常是折返站的折返能力,道岔限速对站后折返站型折返能力的影响尤为明显。在分析道岔限速和站后折返能力计算方法的基础上,研究分析了道岔侧向限速对折返能力的影响,并据此提出了提高折返能力的建议。
Abstracts:
For rail transit lines that adopt CBTC system, the bottleneck point that restricts the operation capacity of the line is usually the turn-back capacity of the station-back return station, and the influence of the turnout speed limit on the capacity of station-back return station is particularly obvious. Based on an analysis of the turnout lateral speed limit and the turn-back capacity calculation, the influence of turnout lateral speed limit on the turn-back capacity is studied, suggestions to improve the turn-back capacity are put forward.
引文 / Ref:
王潇骁,虞翊,刘循.道岔限速对站后折返站型折返能力影响分析[J].城市轨道交通研究,2019,22(08):132.
WANG Xiaoxiao,YU Yi,LIU Xun.Influence of turnout speed limit on the turn-back capacity of the station-back return station[J].Urban Mass Transit,2019,22(08):132.
WANG Xiaoxiao,YU Yi,LIU Xun.Influence of turnout speed limit on the turn-back capacity of the station-back return station[J].Urban Mass Transit,2019,22(08):132.
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