个人信息Personal Information
出生日期：1998-10-20
入职时间：2026-07-15
学历：博士研究生毕业
学位：理学博士学位
办公地点：2号教学楼2411
性别：男
在职信息：在岗
毕业院校：北京交通大学
所在单位：交通运输与物流学院
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Enhancing the evacuation efficiency through the two-step optimization of train timetable and response vehicles during metro disruptions
影响因子：9.3
DOI码：10.1016/j.tre.2024.103605
发表刊物：Transportation Research Part E: Logistics and Transportation Review
关键字：Metro disruption; Train timetable rescheduling; Response vehicle scheduling; Two-step optimization
摘要：Train timetable rescheduling and bus bridging service are two common measures in metro disruption management. Existing literature on train timetable rescheduling typically does not address the issue of transporting stranded passengers, and the use of a fixed operational mode in bus bridging services can lead to a loss in transport capacity. In this paper, we present a two-step optimization model that involves train timetable rescheduling and response vehicle scheduling. In the first step, the train timetable rescheduling (TTR) model aims to minimize the interests of both metro operators and passengers. Stranded passengers are distributed based on the platform holding capacity at each station, and three rescheduling strategies (cancellation, short-turning, and adjustment of the train departure time) are also adopted. In the second step, the response vehicle scheduling (RVS) model aims to provide flexible auxiliary transportation service for stranded passengers, with the goal of transporting them to their destinations as quickly as possible. Both models are coordinated to ensure the effective transport of passengers during the disruption period. Furthermore, we develop a decomposition-based heuristic framework that performs well for solving our models. Finally, we conduct several numerical experiments to test the validity of the models and algorithms. The results show that: (1) the combined rescheduling strategies can decrease the passenger waiting time and alleviate the platform pressure at each station; (2) compared with the standard bus bridging service, the response vehicle performs better in reducing both passenger total travel time and vehicle empty driving.
论文类型：SCI
卷号：188
页面范围：103605
是否译文：否
发表时间：2024-08-01
收录刊物：SCI
发布期刊链接：https://www.sciencedirect.com/science/article/pii/S1366554524001960