机构地区: 华南理工大学
出 处: 《交通与计算机》 2004年第3期7-11,共5页
摘 要: 文章以细胞自动机 (cellularautomata,CA)理论为基础 ,结合我国城市道路情况及交通流特性 ,把车辆在双车道直线行驶开始到通过平面十字独立信号控制交叉口的整个过程用细胞自动机语言进行了描述 ,完整地建立起一套新颖的细胞自动机交通流模型。该模型符合实际 ,可灵活转变为各类城市交叉口模型。 Based on the Cellular Automata theory,this paper describes the process of moving actions that vehicles run on the double-driveways and pass the crossroad with the cellular automata language under the urban road conditions. And a new traffic flow simulation model by cellular automata has been built. This model is practical and can be flexibly transformed to other kinds of models of crossroads in the urban areas.