Paper Info
Title
Cellular Automata Model Of Dyads Dynamics In A Pedestrian Flow By Rigid Body Approximation
Abstract
In this study, pedestrian flow considering group especially for dyads is modelled in cellular automata (CA). Rigid body approximation is made based on the assumption of that the dyads are bonded with strong psychophysical relationship and have strong intention to stay together. Multi cell CA is applied for dyads and transition rules associating to their stress reducing behaviour are designed. Simulations are carried out to reproduce pedestrian flow in a pavement. Investigations are carried out to clarify how proportion of dyad and pedestrian density affect the pedestrian flow and spatial pattern of dyads. Although it has been known that dyads keeps line-abreast pattern at low density flow and river-like pattern at high density flow by observation study, but this is the first study which considers the detailed mechanisms to reproducing such phenomena by modelling and simulation.
Year
DOI
Venue
2016
10.1007/978-3-319-44365-2_36
CELLULAR AUTOMATA, ACRI 2016
Keywords
Field
DocType
Cellular automata, Pedestrian, Crowd dynamics, Group, Dyad
Pedestrian flow,Statistical physics,Cellular automaton,Computer science,Simulation,Flow (psychology),High density,Theoretical computer science,Rigid body,Crowd dynamics,Dyad,Low density
Conference
Volume
ISSN
Citations 
9863
0302-9743
0
PageRank 
References 
Authors
0.34
4
3
Name
Order
Citations
PageRank
Kenichiro Shimura1639.37
Stefania Bandini2964191.51
Katsuhiro Nishinari318947.27