When the model is applied to traffic flow without overtaking flow , the flow - density relationship is obtained 將模型應(yīng)用于無超車換道交通流,求出了流量和密度之間的關(guān)系。
Considering the overtaking flow , this paper built the continuum equation of mixed traffic flow , set up the kinematics differential equation by means of differential calculus 摘要引入超車換道流量,建立了混合交通流的連續(xù)性方程;通過對(duì)交通流參數(shù)的微分變換,建立了混合交通流的運(yùn)動(dòng)微分方程。