基于事件驱动的城市轨道交通应急处置微观仿真系统  

Microcosmic Simulation System of Urban Rail Transit Emergency Disposal Based on Event Driven Model

作　　者：王志强[1] 

机构地区：[1]苏州大学城市轨道交通学院,苏州博士讲师215006

出　　处：《城市轨道交通研究》2015年第11期4-12,共9页Urban Mass Transit

基　　金：国家自然科学青年基金项目(51208328)

摘　　要：从网络层面出发,将列车运行过程仿真与客流出行过程仿真结合在一起,研究城市轨道交通正常运营及故障应急处置过程的微观仿真问题。分析了仿真系统的类结构、事件驱动模型的建立和仿真算法的总体流程等内容,设计开发了应急处置微观仿真系统,并以列车故障救援为例,对其处置过程的影响和效率进行了对比评价。采用微观仿真技术,可将完整的网络客运过程再现,实现精细化统计众多时间和效率指标,为处置方案的分析、决策和评价奠定基础。From the view of network level, train operation process simulation is combined with passenger travel process simulation, to study the microcosmic simulation problem of urban rail transit normal operation and emergency disposal process. By analyzing the type structure of simulation systems,the event driven model and the system＇s algorithm process, a disposal microcosmic simulation system is designed and developed. Then, based on urban rail transit failure rescue activities, the effect and efficiency of the disposal process is evaluated. The microscopic simulation technology could recur the whole network passenger transport process,achieve fine statistical time and efficiency index, and lay a solid foundation for analysis, decision-making and evaluation of the disposal scheme.

关 键 词：城市轨道交通 微观仿真 应急处置过程 事件驱动 

分 类 号：U298[交通运输工程—交通运输规划与管理]