MODELING OF WALKING BY CELLULAR AUTOMATA BASED ON CROWD FLOW MODEL
MODELING OF WALKING BY CELLULAR AUTOMATA BASED ON CROWD FLOW MODEL
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基于人群流模型的元胞自动机行走建模
DOI：
10.3130/aije.78.669
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
S. Morishita
中科院分区：
文献类型：
--
作者：
S. Koyama;N. Shinozaki;S. Morishita
利用元胞自动机提出了基于公共人群流模型的行人仿真模型。在该模型中，引入了两种类型的“个人空间”和转移概率。进行了一次定向流动模拟，确定了转移概率，并绘制了密度-速度/流量图，结果与公共疏散指南中提出的关系吻合较好。通过对瓶颈、楼梯和交叉路口的流动进行了模拟，结果与指南的估计结果吻合较好。
Pedestrian simulation model based on the public crowd flow model was proposed using Cellular Automata. In this model, two types of "personal space" and the transfer probability were introduced. One directional flow simulation were conducted to determine the transfer probability and to show the density – velocity / flow rate diagram, which showed good agreement with relations proposed on the Public Guideline for Evacuation. The flows in a bottleneck and a stairway, and also through a junction were simulated, which showed good agreement with the estimated results according to the Guideline.