基于系统动力学的地铁售票组织优化  

Study on Organizational Optimization of Metro Ticketing System Based on System Dynamics

作　　者：龙思慧 丁勇[1] Long Sihui Ding Yong(School of Traffic ＆ 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：《物流技术》2017年第3期88-91,共4页Logistics Technology

基　　金：国家自然科学基金重大项目(71390332);中央高校基本科研业务费专项资金(2015JBM129)

摘　　要：运用排队论原理分析地铁售票系统乘客排队问题,基于系统动力学,建立了售票系统变量间的因果关系图、系统流图以及售票系统动力学模型。通过调整全日各时段不同类型售票设备开放的数量,提出了4种售票组织方案。以西安地铁小寨站售票系统为例,综合考虑乘客利益及企业利益的售票组织优化方案相对于现状方案,系统总费用降低了约37%。In this paper, we used the queuing theory to analyze the passenger queuing problem of the metro ticketing system, then based on the system dynamics methodology, established the causal graph, system flowchart and dynamic model of the ticketing system, and next, by adjusting the number of ticketing equipment available for service at different time points in a day, proposed four ticketing organization plans. At the end, in the case of the Xi ＇ an Metro Xiao＇ zhai Station, we came up with a ticketing organization optimization solution with the interests of the passengers and the metro enterprises in mind and compared its validity with the current operation plan of the station.

关 键 词：城市轨道交通 售票组织 系统动力学 排队论 

分 类 号：F224.5[经济管理—国民经济] U293.6[交通运输工程—交通运输规划与管理]