基于车辆轨迹的驾驶员自由换道行为研究

Study on Free Lane Changing Behavior of Driver Based on Vehicle Trajectory

自由换道行为会对交通流稳定运行产生较大的影响,在换道过程中驾驶员的行为是重要的影响因素。基于车辆运行轨迹的分析,对驾驶员在自由换道过程中的心理行为进行分析,为自由换道模型的构建提供参考依据。

The free lane changing behavior will greatly influence the stable operation of traffic flow. The behavior of driver is the important influencing factor in the process of lane changing. Based on the vehicle operation trajectory, the article analyzes the sychological behavior of driver in the process of free land changing,which can be referred for the building of free lane changing model.