基于微观仿真的城市轨道交通车站客流组织评价和优化方法的研究

项目名称： 基于微观仿真的城市轨道交通车站客流组织评价和优化方法的研究

项目编号： No.50878132

项目类型： 面上项目

立项/批准年度： 2009

项目学科： 交通运输

项目作者： 胡明伟

作者单位： 深圳大学

项目金额： 35万元

中文摘要： 当前，交通需求的过快增长引发了严峻的城市交通问题，越来越多的大中城市正大力发展大运量、快速的城市轨道交通系统，以求缓解城市交通拥挤。城市轨道交通车站提供安全高效的乘降服务并满足大运量的交通需求，主要依赖于科学合理的客流组织，对客流组织活动进行科学的评估和优化，这样才能确保其实施的效果。但无论应用层面还是研究层面，目前都缺乏相应的理论、方法和手段。本项目针对上述局面，以申请人所具备的微观交通仿真、评价和优化技术研究为基础，通过对评价目标的分析和实地调研，建立系统、实用的车站客流组织的评价指标体系；构建数据包络分析评价和优化的理论与方法；开发反映我国乘客运动特性的微观模型，并通过大量交通观测标定和校准模型；以智能体仿真为技术实现手段，确立集仿真、评价和优化为一体的理论方法体系和系统，为车站客流组织方案的可行性和实施效果分析、比选和改进提供科学依据和决策支持。

中文关键词： 城市轨道交通车站；客流组织；微观仿真；评价；优化

英文摘要： Rapid growth of traffic demand induces severe urban traffic congestion. In order to alleviate this congestion, more and more metropolitan and medium cities are developing mass and rapid urban rail transit system. Urban rail transit stations provide safe and efficient boarding/alighting services and satisfy mass traffic demand. Their implementation mainly depends on scientific passenger flow organization, the implementation effects are guaranteed by the evaluation and optimization of the organization. At present, however, the related theory and methodology are unavailable at the level of research and application. This project aims to provide a solution in the following four aspects. Firstly, based on our group’ background on microscopic traffic simulation, evaluation and optimization, the systematical and practical measures of effective (MOEs) for station passenger flow organization will be established, through the objects analysis and field survey. Secondly, this project will utilize data envelope analysis and optimization for evaluation and optimizing research. Thirdly, the microscopic model representing the characteristics of Chinese passengers will be developed, and be calibrated and validated through field surveys. Finally, the methodology and system integrating simulation, evaluation and optimization will be constructed using multi agent system (MAS). It will provide solid decision-making support for the feasibility study, implementation analysis, comparison and improvement of station passenger flow organization schemes.

英文关键词： urban rail transit station; passenger flow organization; microscopic simulation; evaluation; optimization