Train turn-back headway in Urban Transit
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摘要: 城市轨道交通车站的折返能力是影响系统通过能力的主要因素。概述列车折返间隔时间的几种表现形式,包括接车间隔时间、到达间隔时间、发车间隔时间和出发间隔时间,并结合站后折返模式,详细分析各种间隔时间之间的关系。得出选用出发间隔时间作为列车折返间隔时间的结论,并通过仿真对以上分析结果进行验证。Abstract: Turn-back capacity of station was the main factor of affecting the passing capacity in Urban Transit. Several forms of turn-back headway including receiving headway, arriving headway, dispatching headway and departure headway were summarized. Combined with rear turn-back mode, the relation among these headways was analyzed in detail. It was concluded to choose the departure headway as the turn-back headway. The analytical results was validated by simulation.
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Key words:
- Urban Transit /
- turn-back headway /
- moving block /
- simulation
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