基于元胞自动机的行人流疏散模拟研究  

Simulation of Evacuation Process Based on Cellular Automaton Model

作　　者：周金旺[1] 陈秀丽[1] 孔令江[1] 刘慕仁[1] 苏磊[1] 唐国宁[1] 

机构地区：[1]广西师范大学物理与电子工程学院,广西桂林541004

出　　处：《广西师范大学学报（自然科学版）》2008年第4期14-17,共4页Journal of Guangxi Normal University:Natural Science Edition

基　　金：国家自然科学基金资助项目(10562001;10762005;10765002);广西研究生教育创新计划资助项目(2008106020711M239)

摘　　要：根据二维元胞自动机的Moore邻居确定行人运动规则,建立基于元胞自动机的行人流疏散模型,对房间内人员疏散过程进行模拟研究,得到了疏散时间与房间出口宽度、人员密度之间的变化关系。该模拟结果对紧急情况下的人员疏散具有一定的指导意义。According to two-dimensional cellular automaton Moore neighborhood, pedestrian moving rules were established. Pedestrian flow evacuation process from a hall were simulated. The relationships among escape time,exit width and the density of pedestrian were obtained via computer simulation. The result is instructional significant for evacuation in emergency.

关 键 词：元胞自动机 行人流 疏散 计算机模拟 

分 类 号：O415.3[理学—理论物理]