信号交叉口交通流仿真
Simulation of traffic flow at a signalised intersection
摘要:
建立了描述单交叉口车辆交通流的Nagel-Schreckenberg元胞自动机模型。一组交通信号灯以固定时间或交通自适应方案操作来控制交通流。封闭边界条件适用于每个单向流动的街道。进行了广泛的蒙特卡罗模拟,以找到模型特性。特别是,我们调查的信号参数上的流量的依赖性。
英文摘要:
We have developed a Nagel-Schreckenberg cellular automata model for describing of vehicular traffic flow at a single intersection. A set of traffic lights operating either in fixed-time or traffic adaptive scheme controls the traffic flow. Closed boundary condition is applied to the streets each of which conduct a uni-directional flow. Extensive Monte Carlo simulations are carried out to find the model characteristics. In particular, we investigate the dependence of the flows on the signalisation parameters.
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