中文摘要：

在NS单车道元胞自动机交通流理论和FI模型的基础上,加入了驾驶员人为因素的影响——流动性偏好以及车辆起步慢化行为,提出了一种考虑驾驶员流动性偏好的元胞自动机交通流模型.将驾驶员类型分为活力型和保守型,并针对他们各自的驾驶偏好给出不同的车辆演化和更新规则,同时也考虑了交通灯起步时前车慢化的情况.实验结果表明,在新模型状态下,车流量流通速率有明显的提升,路段容量的阀值较以前有一定程度的增大,使得模型更加符合实际交通流的情况.

英文摘要：

Based on the NS cellular automaton traffic flow theory and FI model,in view of the effects of driver＇s human factors,the liquidity preference and the vehicle＇s slow start behavior,a cellular automata traffic flow model is proposed,considering the driver＇s liquidity preference.The drivers are divided into two types：energetic and conservative,and the evolution and update rules for their respective driving preference are given,the slow start behavior is considered as well.Tests show that under the state of the new model,the traffic circulation rate has improved significantly,the threshold value of the capacity of road is increased to some extent,which makes the model more consistent with the actual traffic flow.