| 社会力模型在行人运动建模中的应用综述 |
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| 引用本文： | 单庆超,张秀媛,张朝峰.社会力模型在行人运动建模中的应用综述[J].城市交通,2011,9(6):71-77. |
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| 作者姓名： | 单庆超 张秀媛 张朝峰 |
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| 作者单位： | 北京交通大学交通运输学院系统科学研究所,北京,100044 |
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| 基金项目： | 国家重点基础研究发展计划(973)项目(2006CB705500); 北京市科委“地铁新线接运公交线网的优化研究与示范工程”(M08H0050) |
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| 摘 要： | 为研究社会力模型在行人运动建模中的应用状况与存在的问题,系统分析了相关文献,跟踪研究了模型的基本原理、表达式的改进、参数的取值、可行性和模拟结果的真实性.研究显示,社会力行人交通流模型能较好地反映行人流在正常和逃生情况下的状态,模拟结果与实测的行人现象符合,具有很好的适应性和真实性,可为交通设施设计和行人流管理提供参考...
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| 关 键 词： | 行人流 社会力模型 自组织 |
A Review of Application of Social Force Model for Pedestrian Dynamics |
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| SHAN Qing-chao,ZHANG Xiu-yuan,ZHANG Chao-feng.A Review of Application of Social Force Model for Pedestrian Dynamics[J].Urban Transport of China,2011,9(6):71-77. |
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| Authors: | SHAN Qing-chao ZHANG Xiu-yuan ZHANG Chao-feng |
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| Institution: | SHAN Qing-chao,ZHANG Xiu-yuan,ZHANG Chao-feng(Institute of System Science,School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China) |
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| Abstract: | In order to study the development status and existing problems of applying social force model for pedestrian travel,this paper systematically analyzes the relevant literatures,and the model’s fundamentals,expression improvement,parameter values,feasibility and the reliability of simulated results.The research shows that the model can better reflect the phenome-non of pedestrian traffic in normal and evacuation situa-tions,the simulated results are consistent with the ob-served pedestrian flow,and has the better adaptability and authenticity,which can provide reference for the traffic facility design and pedestrian flow management.Finally,the paper summarizes the shortcomings and im-proved method of the model. |
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| Keywords: | pedestrian flow social force model self-organization |
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