面向首都大学生的定制公交线路规划模型及算法研究  

Research on Model and Algorithm of Customized Bus Line Planning for Capital University Students

作　　者：梁宇杰 宋瑞[1] 王宇擎 吴兆田 LIANG Yujie;SONG Rui;WANG Yuqing;WU Zhaotian(School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China)

机构地区：[1]北京交通大学交通运输学院,北京100044

出　　处：《大连交通大学学报》2021年第4期1-6,共6页Journal of Dalian Jiaotong University

基　　金：国家自然科学基金资助项目(62076023)。

摘　　要：为满足首都大学生出行需求,提出专门针对该群体的定制公交线路规划模型及算法.首先通过调查数据,分析大学生出行行为与定制公交的联系,然后研究多起点单目的地模式的定制公交站点和线路规划问题,构建高校线路规划模型,结合改进的蚁群算法求解,最后以小程序功能界面作为成果应用展示.现有的定制公交研究往往针对所有人群,需求分布不集中,无法做到高效率的定制化.该模型则专门针对首都大学生,且结合该群体特征改进算法,具有需求集中,算法简洁,上座率高,运转效率高的优势,同时在应用层面提供社交功能,为定制公交用户专一化提供示例,具有一定借鉴意义.To meet the travel needs of university students in the capital city,a specially customized bus line planning model and algorithm for this group is proposed.The relationship between student travel behavior and customized bus is analyzed through the survey data,and the multi-start and single-purpose mode of customized bus station and line planning is studied.The university line planning model is constructed,combined with the improved ant colony algorithm to solve,and the various functions of Mini Program are presented.The existing customized bus researches are often aimed at all the population,and the demand distribution is not concentrated without high efficiency customization.The model is aimed at college students in the capital city,and the improved algorithm combines the characteristics of the group,which has the advantages of centralized demand,simple algorithm,high attendance rate and high operating efficiency.At the same time,it provides social function in the application level and the referential idea for the customization of bus users.

关 键 词：交通运输规划与管理 定制公交 蚁群算法 用户专一化 大学生 

分 类 号：U491.17[交通运输工程—交通运输规划与管理]