报告题目：An Exact Method for the Integrated Optimization of Subway Lines Operation Strategies with

 Asymmetric Passenger Demand and Operating Costs

报告所属学科：管理科学与工程

报告人：莫鹏里（东南大学）

报告时间：2023年10月20日 15:00-16:00

报告地点：经管学院702会议室

报告摘要：

Subway lines connecting different urban functional zones in large cities have direction-dependent and time-variant passenger demand, namely, asymmetry in passenger demand. Most existing studies adopt a symmetric strategy to design operations in both directions and sequentially optimize the different problems associated with operations, thereby failing to meet the asymmetry in passenger demand. This study formulates an asymmetric operation strategy as an integrated mixed-integer non-linear model to optimize the entire operational process of rolling stock from the perspective of service quality and operating costs. Based on the proposed model, an exact algorithm is proposed with speed-up techniques to quickly generate an optimal solution. To this end, the original model is decomposed into several sub-problems that can be exactly solved by using a forward dynamic programming algorithm. Based on actual data from the Beijing subway's Yizhuang line, numerical experiments are conducted to investigate the effectiveness of the asymmetric operation strategy, to identify managerial insights on the integrated optimization, and to evaluate the performance of the proposed methodology.

报告人简介：

莫鹏里，2016年6月毕业于哈尔滨工业大学汽车工程学院交通工程专业，获工学学士学位；2022年6月博士毕业于北京交通大学系统科学专业，获理学博士学位；2022年6月获选东南大学师资博士后（至善博士后）。主要研究方向为运筹学理论与算法在城市轨道交通运输组织优化、城市物流配送车辆路径优化、公共交通网络优化等研究领域的应用，在《Transportation Research Part B: Methodological》《IEEE Transactions on Intelligent Transportation Systems》《Transportation Research Part C: Emerging Technologies》《Computers & Industrial Engineering》等主流学术期刊共发表/录用论文十余篇。主持纵向课题6项，包括国家自然基金委青年科学基金项目、中国博士后科学基金面上项目、江苏省科学技术厅青年科学基金项目、江苏省人力资源和社会保障厅卓越博士后项目、轨道交通控制与安全国家重点实验室（北京交通大学）开放课题等。获CTS2023优秀博士论文、2020年INFORMS铁路应用学部学生论文竞赛一等奖、江苏创新创业优秀博士后、江苏省卓越博士后、第十七届中国不确定系统年会运筹优秀论文奖、哈尔滨工业大学优秀毕业生（本科）、北京交通大学优秀毕业生（研究生）、北京交通大学校长奖学金（提名）等荣誉称号。