基于SEM-RPL的大学生休闲活动公共交通出行方式选择研究  

Research on Choice of Public Transportation Travel Mode for LeisureActivities of College Student Based on SEM-RPL

作　　者：张涛[1] 王雪[1] 贾志绚[1] 杨阳 ZHANG Tao;WANG Xue;JIA Zhi-xuan;YANG Yang(School of Vehicle and Traffic Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China)

机构地区：[1]太原科技大学车辆与交通工程学院,太原030024

出　　处：《青岛大学学报(自然科学版)》2025年第1期119-125,131,共8页Journal of Qingdao University(Natural Science Edition)

基　　金：国家自然科学基金面上项目(批准号:52372301)资助;山西省科技战略研究专项(批准号:202304031401079)资助;山西省留学归国人员科研教研项目(批准号2024-126)资助。

摘　　要：为探究大学生休闲活动时选择公共交通出行方式的行为规律,运用结构方程模型(SEM)完成舒适性、可靠性、便捷性3个心理潜变量的量化标定,利用随机参数Logit模型(RPL)研究大学生个人属性、出行信息、出行方式属性和心理潜变量对网约车、公交车和地铁3种公共交通出行方式选择的影响,从而形成基于SEM-RPL的公共交通出行方式选择分析模型。研究结果表明,随机参数Logit模型的效用函数中,车内时间系数为随机参数,与大学生月生活费、同行人数以及舒适性和可靠性的主观需求有关。In order to explore the behavior of college students′public transportation mode choice for leisure activities,the structural equation model(SEM)was used to complete the quantitative calibration of three psychological latent variables:comfort,reliable and flexibility.And the random parameter Logit model(RPL)was used to research the influence of college students′personal attributes,travel information,travel mode attributes and psychological latent variables on the choice of three public transportation modes:online car-hailing,bus and subway,so as to form an analysis model of public transportation travel mode selection based on SEM-RPL.The results show that in the utility function of the random parameter Logit model,the coefficient of time in the car is a random parameter,which is related to the monthly living expenses of college students,the number of peers,and the subjective needs of comfort and reliability.

关 键 词：公共交通 出行方式 结构方程模型 随机参数Logit模型 

分 类 号：U491.1[交通运输工程—交通运输规划与管理]