铁道科学与工程学报2026，Vol.23Issue(7)：3149-3162,14.DOI:10.19713/j.cnki.43-1423/u.T20251372
考虑多元乘客偏好的多交路市域快线开行方案优化研究
Optimization of multi-route regional express line operation plans considering diverse passenger preferences
摘要
Abstract
To accommodate the passenger flow characteristics of regional express lines and develop a multiple-route operation plan that meets the diverse needs of passengers,this study selected a regional express line passing through an aviation hub and an urban terminal as the research object.First,the preference characteristics of various passenger types and their differences in willingness to pay for factors such as travel time and comfort were described,serving as inputs for calculating the costs of different passenger types when choosing specific operation schemes.The arrival time distribution functions corresponding to each passenger type were fitted to calculate their waiting time at stations.For multiple available train operation routes and various train types,an optimization model for the train operation plan of multiple-route regional express lines considering diverse passenger preferences was constructed with the objective of minimizing operation costs and passenger travel costs,taking into account constraints such as passenger flow demand,train capacity,and operational capabilities.A case study was used to verify the model's effectiveness.The results show that among three stop-plan schemes with decreasing numbers of stops for each route,the proportions of 200 km/h high-speed trains operated are 32.26%,36.00%,and 60.00%,respectively.This indicates that the model can fully leverage the advantages of trains with different speed levels.By adjusting the weight coefficients of operation costs and passenger travel costs,train operation plans adapted to different operational needs can be generated.In terms of model performance,compared with scenarios where passenger preference and perception coefficients are set uniformly,a differentiated configuration of these coefficients,tailored to passenger types and travel preferences,can reduce both total travel time and overall costs for all passenger categories.Using the homogenized coefficient scenarios as a baseline,the results demonstrate that the differentiated approach effectively enhances the fulfillment of passenger preferences.The model proposed in this study can provide a reference for formulating train operation plans for regional express lines based on passenger preferences.关键词
市域快线/开行方案/乘客偏好/乘客到达分布/多交路Key words
regional express line/train operation plan/passenger preference/passenger arrival distribution/multi-route operation分类
交通工程引用本文复制引用
李欣然,李海鹰,许心越,廖正文..考虑多元乘客偏好的多交路市域快线开行方案优化研究[J].铁道科学与工程学报,2026,23(7):3149-3162,14.基金项目
北京交通大学人才基金资助项目(2024XKRC010) （2024XKRC010）
国家重点研发计划资助项目(2022YFC3005204) （2022YFC3005204）
丽泽城市航站楼综合交通枢纽一体化工程韧性专项之应急疏散研究 （）
国家自然科学基金资助项目(52402378) （52402378）
