Simulations of Evacuation by an Extended Floor Field CA Model
Simulations of Evacuation by an Extended Floor Field CA Model
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DOI：
10.1007/3-540-28091-x_40
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
K. Nishinari;Ansgar Kirchner;A. Namazi;A. Schadschneider
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文献类型：
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作者：
K. Nishinari;Ansgar Kirchner;A. Namazi;A. Schadschneider
对用于疏散动力学研究的地板场元胞自动机模型进行了扩展。本文提出了一种计算任意几何形状的房间中的静态地板场的方法，该地板场描述了到出口门的最短距离。为了获得拐角和瓶颈附近的真实行为，还提出了宽出口处的壁面势和收缩效应。
The floor field CA model for studying evacuation dynamics is extended in this paper. A method for calculating the static floor field, which describes the shortest distance to an exit door, in an arbitrary geometry of rooms is presented. The wall potential and contraction effect at a wide exit are also proposed in order to obtain realistic behavior near corners and bottlenecks.