%0 Journal Article
%T A two-lane cellular automaton traffic flow model with the influence of driving psychology<br>考虑驾驶心理的城市双车道交通流元胞自动机模型
%A Hua Xue-Dong
%A Wang Wei
%A Wang Hao
%A <br>华雪东
%A 王炜
%A 王昊
%J 物理学报
%D 2011
%I 
%X A two-lane cellular automaton model is developed to analyze the urban traffic flow with considering the influence of driving psychology. In order to show the different psychological characters of drivers when changing lane and braking, lane-changing choice probability and safety parameter are introduced. By computer simulation, the relationships among speed, density and traffic volume are given to show the influence of driving psychology on the traffic flow. The simulation results indicate that the lane-changing choice probability has little effect on the average speed, but it makes the variance of speed larger. And the safety parameter can increase the average speed and the traffic volume.
%K cellular automaton
%K driving psychology
%K lane-changing choice probability
%K computer simulation<br>元胞自动机
%K 驾驶心理
%K 选择换道概率
%K 计算机模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=95DC14E13B3C2ACCCEE3D5CBF45603F8&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=5D311CA918CA9A03&sid=45341D0BA80FD1E6&eid=45341D0BA80FD1E6&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=23