物理学报2009，Vol.58Issue(11)：7591-7595,5.
一种考虑速度随机慢化概率动态演化的交通流元胞自动机模型
A cellular automaton model of traffic considering the dynamic evolution of velocity randomization probability
摘要
Abstract
Few cellular automaton models of traffic have taken the relationship between the randomization probability of velocity and the specific value of current velocity into account. On the basis of Nagel-Schreckenberg model, this paper presents a modified cellular automaton model in which the randomization probability evolves with the driver' s remembering to historic experience and with the traffic condition around. Numerical simulation results show that the proposed model can reveal the influence of driver's remembering on the traffic and generate higher average velocity and flux.关键词
交通流/元胞自动机模型/记忆效应/随机慢化概率Key words
traffic flow/cellular automaton model/remembering effect/randomization probability分类
数理科学引用本文复制引用
丁建勋,黄海军,唐铁桥..一种考虑速度随机慢化概率动态演化的交通流元胞自动机模型[J].物理学报,2009,58(11):7591-7595,5.基金项目
国家重点基础研究发展计划(973)项目(批准号:2006CB705503)和国家自然科学基金(批准号:70521001和70701002)资助的课题.Project supported by the National "973" Basic Research Program of China (Grant No. 2006CB705503) and the National Natural Science Foundation of China (Grant Nos. 70521001, 70701002). （973）
