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采用周期性边界条件,利用改进的Nagel-Schreckenberg模型,建立了城市主干道交通流模型,研究了红绿灯周期、刹车概率、转入、转出概率对交通流的影响.
Based on the periodic boundary conditions and the improved Nagel-Schreckenberg model, a traffic flow model of urban trunk road was established. The effects of traffic light cycle, braking probability, transfer probability and transfer probability on traffic flow were studied.