Modeling pedestrian flow on multi-storey stairs considering turning behavior
作者: Kongjin ZhuYue YangYi NiuZhijian FuQin Shi
刊名: International Journal of Modern Physics C, 2017, Vol.28 (03), pp.20
来源数据库: World Scientific Publishing
DOI: 10.1142/S0129183117500346
关键词: Evacuationpedestrian flowturning behaviormulti-storey stairslattice-gas model
原始语种摘要: Pedestrian flow both in normal and emergency situations (i.e. evacuation) has been widely studied by means of experiments as well as modeling methods. In this paper, an extended lattice-gas model is proposed to reproduce the pedestrian flow on multi-storey stairs during evacuations. Two-stage turning strategy is incorporated into the proposed model to simulate the 180 ∘ turning behaviors of pedestrians on staircase mid-landings, and some movement characteristics such as walking preference and the probabilistic feature of turning are also considered in the extended model. The effectiveness of the model is demonstrated on different evacuation scenarios with different basic parameters. The results show that turning behavior indeed influences the pedestrian flow under the emergency situation...
全文获取路径: World Scientific Publishing  (合作)
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来源刊物:
影响因子:0.615 (2012)

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关键词翻译
关键词翻译
  • turning 车削
  • pedestrian 步行者
  • preference 优选
  • model 模型
  • strategy 战略
  • proposed 建议的
  • probabilistic 概率的
  • management 管理
  • lattice 
  • walking 步行