摘要
针对城市轨道交通客流管控措施的实施效果难以定量评估的问题,提出一种基于乘客-列车动态交互的协同客流管控策略评价方法。在考虑车站限流方案、列车开行方案对乘客出行影响的基础上,构建客流与列车动态交互模型,获取列车满载率、站台聚集最大乘客数、乘客出行延误时间3类指标,提出综合评价指数的概念与计算方法。以上海地铁9号线为例进行验证,结果表明,该方法能够有效反映高峰时段车站和列车的客流时空分布特征,并能从线路角度综合量化不同行车组织和客运组织方案下的客流管控效果。
To solve the problem that it is difficult to quantitatively evaluate the implementation effect of passenger flow control measures in urban rail transit, this paper proposed a method to evaluate the collaborative passenger flow control strategy based on passenger-train dynamic interaction. The model showing the dynamic interaction between passenger flow and trains was constructed based on the influence of station flow restriction schemes and train working diagrams on passenger travel, and three kinds of indicators including train full load rate, the maximum number of passengers gathered at platforms, and travel delay of passengers were obtained. On this basis,the concept and calculation method of comprehensive evaluation index was proposed. After taking Shanghai Metro Line 9 as an example to verify the proposed method, the paper finds that it can effectively reflect the temporal and spatial distribution characteristics of passenger flow at stations and trains during peak hours, and comprehensively quantify the passenger flow control effects under different traffic organization and passenger transportation management schemes of different lines.
作者
孙晟凯
李思杰
刘志钢
赵源
SUN Shengkai;LI Sijie;LIU Zhigang;ZHAO Yuan(School of Urban Railway Transportation,Shanghai University of Engineering Science,Shanghai 201620,China;Operation Management Center,Shanghai Shentong Metro Group Co.,Ltd.,Shanghai 201103,China)
出处
《铁道运输与经济》
北大核心
2021年第12期116-125,共10页
Railway Transport and Economy
基金
国家自然科学基金项目(52072235)。
关键词
城市轨道交通
大客流
协同客流管控
动态交互模型
综合评价指数
Urban Rail Transit
Large Passenger Flow
Collaborative Passenger Flow Control
Dynamic Interaction Model
Comprehensive Evaluation Index
