摘要
随着交通仿真技术的日益成熟,交通仿真同智能交通应用相结合的需求愈发迫切。以Vis-sim为仿真内核基础建立的高速公路应急预案管理仿真平台,其技术关键在于对路网建模及预案流程的仿真模型解构及信息的逻辑流程设计。通过虚拟仿真技术,系统能快速智能化地生成交通事件及预案仿真模型,并展示预案评价结果,有效地支持了高速公路应急事件决策管理的科学性、智能化,展示了交通仿真技术在高速公路管理领域的良好的应用前景。
With the increasing maturity of traffic simulation technique,the combination of traffic simulation and intellectual traffic application is urgent.A highway emergency response management simulation platform takes Vissim as the core.Its key technologies lie in modeling road network,deconstructing simulation model of response and designing information logic.Traffic accidents and responses to them can be modeled swiftly and intellectually by the platform through simulation techniques,and the result of simulation can be displayed as well.The scientific and intelligent fidelity can be increased,which shows the good prospects for application of traffic simulation technique.
出处
《交通信息与安全》
2013年第4期139-143,共5页
Journal of Transport Information and Safety
关键词
交通仿真
高速公路
应急预案管理
traffic simulation
expressway
emergency response management
