Simulation of pedestrian flow based on cellular automata: A case of pedestrian crossing street at section in China

Shumin Feng, Ning Ding, Tao Chen and Hui Zhang

Physica A: Statistical Mechanics and its Applications, 2013, vol. 392, issue 13, 2847-2859

Abstract: One of the purposes of pedestrian studies is to evaluate the effects of a proposed program on the pedestrian facilities before its implementation. In order to evaluate the level of service (LOS) of a pedestrian facility, a microscopic model is built to simulate the process of pedestrian crossing street. Most of the existing models focus on the occupant evacuation flow in buildings; however, they are not appropriate for pedestrians in the traffic. According to the characteristics of pedestrian crossing street at signalized crosswalks, we build a model based on cellular automata. Both of the system size and cell size are coordinate with the reality. Depending on the contrast of three parameters of pedestrian flow between simulation data and the reality data, we found that this model is analogous to the real process of pedestrian crossing street at signalized sections. Finally, simulation and its results can provide guidance for evaluating the effects of pedestrian facilities before their implementation.

Keywords: Crossing street; Cellular automata; Pedestrian flow; Evaluate pedestrian facilities (search for similar items in EconPapers)
Date: 2013
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:392:y:2013:i:13:p:2847-2859

DOI: 10.1016/j.physa.2013.03.008

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