Simulation and analysis of congestion risk during escalator transfers using a modified social force model
文献类型：期刊论文
| 作者 | Li, Wenhang1; Gong, Jianhua1; Yu, Ping1; Shen, Shen1; Li, Rong1; Duan, Qishen1 |
| 刊名 | PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
 |
| 出版日期 | 2015 |
| 卷号 | 420页码:91-101 |
| 关键词 | Congestion risk Transfer behavior Escalator Simulation Social force model |
| 通讯作者 | Gong, JH (reprint author), Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China. |
| 英文摘要 | The congestion risk during escalator transfers was simulated based on a modified social force model. A four-stage transfer model was proposed. A projection strategy was employed to calculate the social forces for inclined surfaces, and a schedule-line model was proposed to calculate the targets adaptively. Realistic simulations of escalator transfer activities were achieved. The results demonstrate that the spatial distribution of the congestion risks is inhomogeneous. A few areas contain clearly higher risks, and the congestion risk is higher in the transfer aisles than on the escalators. The congestion risk in the transfer aisle is influenced more by the average pedestrian speed than that of the escalators. Slower walkers in the transfer aisle may cause congestion, which is more serious when the escalator speed is faster than that of the pedestrians. Therefore, to reduce the congestion risk, the speed of the escalator should be set slower than the average speed of the pedestrians, and conductors can be employed to divert the traffic at the entrance, turns, and exit of the escalator. (C) 2014 Elsevier B.V. All rights reserved. |
| 研究领域[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000347509600005 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38268]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Li, Wenhang 2.Gong, Jianhua 3.Shen, Shen 4.Li, Rong 5.Duan, Qishen] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China 6.[Li, Wenhang 7.Gong, Jianhua 8.Shen, Shen 9.Li, Rong 10.Duan, Qishen] Zhejiang & CAS Applicat Ctr Geoinformat, Jiaxing, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wenhang,Gong, Jianhua,Yu, Ping,et al. Simulation and analysis of congestion risk during escalator transfers using a modified social force model[J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS,2015,420:91-101. |
| APA | Li, Wenhang,Gong, Jianhua,Yu, Ping,Shen, Shen,Li, Rong,&Duan, Qishen.(2015).Simulation and analysis of congestion risk during escalator transfers using a modified social force model.PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS,420,91-101. |
| MLA | Li, Wenhang,et al."Simulation and analysis of congestion risk during escalator transfers using a modified social force model".PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 420(2015):91-101. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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