Extended route choice model based on available evacuation route set and its application in crowd evacuation simulation
作者: Yanbin HanHong LiuPhilip Moore
作者单位: 1School of Infromation Science and Engineering, Shandong Normal University, Jinan, China
2Shandong Provincial Key Laboratory for Novel Distributed Computer Software Technology, Jinan, China
3School of Infromation Science and Engineering, University of Jinan, Jinan, China
刊名: Simulation Modelling Practice and Theory, 2017, Vol.75 , pp.1-16
来源数据库: Elsevier Journal
DOI: 10.1016/j.simpat.2017.03.010
关键词: Route choiceRoute setSocial force modelCrowd evacuation
原始语种摘要: Abstract(#br)In this study, we propose an extended route choice model based on an available evacuation route set to simulate the selection of pedestrians in selecting an appropriate route during evacuation in emergency situations. In this model, four parameters (i.e., distance to available route, length of available route, level of congestion in available route, and capacity of available exit) affect the route choice of the pedestrian and the evacuation route set. In this study, the evacuation route set is created and optimized by a modified social force model and a route learning method. Experimental results show that the extended model can effectively reproduce crowd behavior in an emergency situation, which can assist in analyzing emergency evacuation scenarios. Moreover, two important...
全文获取路径: Elsevier  (合作)
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来源刊物:
影响因子:1.159 (2012)

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关键词翻译
关键词翻译
  • route 航线
  • evacuation 排气
  • available 可供应的
  • choice 选择
  • propose 提议
  • optimized 最佳的
  • force 
  • parameters 参数
  • model 模型
  • congestion 超负荷