摘要
针对交通流仿真的热点,构建城市道路微观交通仿真模型框架,阐述模型的建模方法.在此基础上,运用面向对象思想和技术、动态内存管理和实时视景仿真技术开发了城市道路微观交通流仿真原型系统.介绍了该原型系统软件的体系结构及关键技术.通过仿真应用表明,开发的原型系统仿真效果良好.
Aimed at the hotpoint of traffic simulation,the author built up the framework of urban microscopic traffic simulation model.The modeling method was illuminated in the paper.Based on the modeling research,a microscopic traffic simulation system has been developed based on the object-oriented technology,dynamic memory management technology and visual reality.In this paper,the system structure and the key technologies of such system were illuminated.In the end,validity of the UMTSS was tested by case study.
出处
《武汉理工大学学报（交通科学与工程版）》
2010年第3期587-590,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
北京市科委"北京市道路交通流仿真预测预报系统"项目资助(批准号:D07020601400705)
关键词
微观交通流仿真
车辆行为模型
视景仿真
microscopic traffic simulation
vehicle behavior model
visual simulation
