Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Simulation of bi-directional pedestrian flow based on cellular automata model

Yue Hao Shao Chun-Fu Chen Xiao-Ming Hao He-Rui

Simulation of bi-directional pedestrian flow based on cellular automata model

Yue Hao, Shao Chun-Fu, Chen Xiao-Ming, Hao He-Rui
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  4545
  • PDF Downloads:  3504
  • Cited By: 0
Publishing process
  • Received Date:  29 July 2007
  • Accepted Date:  13 May 2008
  • Published Online:  20 November 2008

Simulation of bi-directional pedestrian flow based on cellular automata model

  • 1. 北京交通大学交通运输学院,北京 100044

Abstract: Simulations of bi-directional pedestrian flow with different direction splits and system sizes are presented based on cellular automata (CA) in this paper. It is well known that pedestrian movement is more flexible and adaptive to the dynamic conditions than vehicular flow, so four dynamic parameters are formulated to simplify tactically the decision-making process of pedestrians, which can reflect the pedestrian's judgment on the surrounding conditions and decide his her choice of action. The relationships of velocity-density and volume-density at different direction splits and on the different size system are studied and analyzed. It is found that there are phase transitions and a critical density point in the model and the relationships of velocity-density and volume-density are different in different phases. And the ratio of direction splits and system size affect the shapes of velocity-density curve, volume-density curve and the value of critical density point.

Catalog

    /

    返回文章
    返回