Comparison of intersecting pedestrian flows based on experiments
Comparison of intersecting pedestrian flows based on experiments
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DOI：
10.1016/j.physa.2014.03.004
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发表时间：
2013-12
影响因子：
3.3
通讯作者：
Jun Zhang;A. Seyfried
中科院分区：
文献类型：
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作者：
Jun Zhang;A. Seyfried
行人交叉口的交通流类型多种多样，其流向数量和交叉角度各不相同。本文比较了不同交叉角的双向流实验结果。为了分析传输能力的Voronoi方法被用来解决的精细结构的速度密度关系和空间依赖的测量。各种流动类型的基本图进行了比较，并显示没有明显的差异，相对于交叉角。这一结果表明，不同类型的流的正面冲突有相同的影响系统的运输性能，这表明了高的自组织能力的行人。
Intersections of pedestrian flows feature multiple types, varying in the numbers of flow directions as well as intersecting angles. In this article results from diverse bidirectional flow experiments with different intersecting angles are compared. To analyze the transport capabilities the Voronoi method is used to resolve the fine structure of the resulting velocity-density relations and spatial dependence of the measurements. The fundamental diagrams of various flow types are compared and show no apparent difference with respect to the intersecting angle. This result indicates that head-on conflicts of different types of flow have the same influence on the transport properties of the system, which demonstrates the high self-organization capabilities of pedestrians.