典型文献
A modified heuristics-based model for simulating realistic pedestrian movement behavior
文献摘要：
Pedestrian movement simulation models are used in various areas,such as building evacuation,transportation engi-neering,and safety management of large events.It also provides effective means to uncover underlying mechanisms of collective behaviors.In this work,a modified heuristics-based model is presented.In this model,the potential collisions in the moving process are explicitly considered.Meanwhile,a series of simulations is conducted in two typical scenarios to demonstrate the influence of critical parameters on model performance.It is found that when facing a wide obstacle in a corridor,the larger the visual radius,the earlier the pedestrian starts to make a detour.In addition,when a pedestrian observes a large crowd walking toward him,he chooses to make a detour and moves in the flow in a uniform direction.Furthermore,the model can reproduce the lane formation pedestrian flow phenomena in relatively high-density situations.With the increase of pedestrian visual radius and the weight of potential collision resistance,more stable pedestrian lanes and fewer moving-through-the-counterflow pedestrians can be observed.In terms of model validation,the density-speed relationship of simulation results accords well with that of the published empirical data.Our results demonstrate that the modified heuristics-based model can overcome the deficiency of the original model,and reproduce more realistic pedestrian movement behavior.
文献关键词：
中图分类号：
作者姓名：
Wei-Li Wang;Hai-Cheng Li;Jia-Yu Rong;Qin-Qin Fan;Xin Han;Bei-Hua Cong
作者机构：
Institute of Logistics Science and Engineering,Shanghai Maritime University,Shanghai 201306,China;Shanghai Institute of Disaster Prevention and Relief,Tongji University,Shanghai 200092,China
文献出处：
引用格式：
[1]Wei-Li Wang;Hai-Cheng Li;Jia-Yu Rong;Qin-Qin Fan;Xin Han;Bei-Hua Cong-.A modified heuristics-based model for simulating realistic pedestrian movement behavior)[J].中国物理B（英文版）,2022(09):407-415
A类：
counterflow
B类：
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AB值：
0.572096
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
