摘要
为真实再现路网交通流的运行规律,本文对路网交通流微观模拟的建模方法进行深入研究。探讨表征路网邻接和转向关联的各种邻接矩阵的构建方法,提出将路网交通流的模拟过程划分为交叉口和路段两个进程的建模方案,并对交叉口和路段进程的车流运行特性进行分析,使得对整个路网的模拟更加合理、有效,从而为路网微观模拟建模方法的进一步完善奠定基础。
The microscopic simulation is studied to reappearance the network traffic flow. The establishing methods about adjacent matrix and turning relationship matrix are discussed, and the network divided into intersection and segment processes is schemed. That will make the network description and the modeling method more reasonable.
出处
《公路交通科技》
CAS
CSCD
北大核心
2004年第6期105-108,共4页
Journal of Highway and Transportation Research and Development
基金
校人才基金资助项目(2002RC025)
国家自然科学基金资助项目(79870044)
关键词
微观模拟
邻接矩阵
进程划分
建模方法
Microscopic simulation
Adjacent matrix
Process division
Modeling method
