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Station Service Level Evaluation for Urban Rail Transit Network Based on Travel Time Delay

机译:基于出行时延的城市轨道交通车站服务水平评价

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The decrease of station service level of urban rail transit (URT) is caused by passenger flow congestion, especially in peak hours. It seriously influences the safety of URT daily operation. The existing evaluation methods mainly depend on pedestrian flow indexes. In this paper, a new evaluation method based on travel time delay using the mining technology of automatic fare collection (AFC) data is proposed to provide passenger-oriented service information by synthetic indexes: congestion delay, generalized stranded times, and the number of stranded passengers. To avoid the transfer influence, we selected the specific data, whose origin station and destination station are in the same line. Finally, Beijing Subway is used as a case study to verify this method. Results suggest that the proposed method can effectively assess the station service level.
机译:城市轨道交通(URT)车站服务水平的下降是由客流拥挤引起的,尤其是在高峰时段。它严重影响了URT日常运行的安全性。现有的评估方法主要取决于行人流量指标。本文提出了一种基于旅行时间延误的评估方法,该方法采用了自动票价收集(AFC)数据的挖掘技术,可以通过综合指标(拥塞延迟,广义滞留时间和滞留次数)来提供面向乘客的服务信息。乘客。为了避免传输影响,我们选择了特定数据,其起始站和目标站位于同一行。最后,以北京地铁为例对该方法进行了验证。结果表明,所提出的方法可以有效地评估车站的服务水平。

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