Simulation of urgent evacuation in subway station based on Cellular Automation

doi:10.3778/j.issn.1002-8331.2009.27.062

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (27): 203-205.DOI: 10.3778/j.issn.1002-8331.2009.27.062

• 工程与应用 • Previous Articles Next Articles

Simulation of urgent evacuation in subway station based on Cellular Automation

LIU Zhen-yu¹，RUI Xiao-ping¹，DOND Cheng-wei¹，ZHANG Yan-min²

1.College of Resources and Environment，Graduate University of Chinese Academy of Sciences，Beijing 100049，China
2.“Transport Standardization” Magazine，China Academy of Transportation Sciences，Beijing 100013，China

Received:2008-09-10 Revised:2008-11-21 Online:2009-09-21 Published:2009-09-21
Contact: LIU Zhen-yu

元胞自动机地铁人员疏散模型仿真

刘真余¹，芮小平¹，董承玮¹，张彦敏²

1.中国科学院研究生院资源与环境学院，北京 100049
2.交通部科学研究院《交通标准化》杂志社，北京 100013

通讯作者: 刘真余

Abstract

Abstract: The essay makes micro-modeling and simulation on the subway evacuation based on the Cellular Automata（CA） model.This paper uses cellular-mobile rules to construct transfer function which can determine the next step of walking path.For the subway case of emergency evacuation situations，it constructs two evacuation rules based on Cellular Automata：probability calculation method and cellular space market to attract method.It uses VC++ developing-environment and OpenGL（Open Graphic Library） to make simulation on the urgent evacuation and describe the entire dynamic process of subway-evacuation，then gets different evacuation efficiency by different rules of the evacuation，in order to guide staff in the subway station to evacuated and provide a theoretical basis.

Key words: subway, evacuation, Cellular Automation（CA）, computer-simulation

摘要： 基于元胞自动机模型对地铁人员疏散进行研究，通过对地铁的疏散个体微观建模，构建出元胞的移动规则，从而确定元胞下一时间步长的移动路径。针对地铁紧急情况下的疏散情形，提出了两种基于元胞自动机的疏散规则：概率计算方法和元胞空间场吸引法。利用VC++开发环境与OpenGL图形库对地铁的人员疏散情况进行仿真，描述不同疏散规则下的地铁疏散整个动态过程，并分别模拟得出不同的疏散效率，从而为指导地铁紧急情况下人员疏散提供理论依据。

关键词: 地铁, 疏散, 元胞自动机, 计算机仿真

CLC Number:

TP391.9

LIU Zhen-yu¹，RUI Xiao-ping¹，DOND Cheng-wei¹，ZHANG Yan-min². Simulation of urgent evacuation in subway station based on Cellular Automation[J]. Computer Engineering and Applications, 2009, 45(27): 203-205.

刘真余¹，芮小平¹，董承玮¹，张彦敏². 元胞自动机地铁人员疏散模型仿真[J]. 计算机工程与应用, 2009, 45(27): 203-205.

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Simulation of urgent evacuation in subway station based on Cellular Automation

元胞自动机地铁人员疏散模型仿真

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