基于司机判断过程的高速公路基本路段模拟模型

Expressway Basic Section Simulation Model Based on Process of Driver Judgment

针对我国高速公路基本路段交通流的强随机性，以及目前交通流数据不完整（大交通量路段较少）的现状，改变以车头时距为基础的建模方法，建立了以司机的判断过程为基础的模拟模型，并提出了整个模型结构、加速度判断过程。

Because the traffic flows in expressway are strongly random in China and current traffic data are not integrate(be lack in data with high volume),the paper erects the expressway basic section simulation model based on process of driver judgment instead of headway in time;then lists the frames of the whole model structure,the process of judging acceleration and lane change