采用开放性边界条件下二维主干道元胞自动机确定论模型研究红绿灯周期对干道速度的影响,并推出干道速度在基本图中取到峰谷值时所对应的周期表达式,同时给出成因分析。
A deterministic two-dimension dominate road traffic model with open boundary condition is studied by means of computer simulation. Some typical traffic light periods according to the maximum and minimum velocity are presented based on the fundamental graph and the configuration, the causes are analyzed as well.