Wang, Y. orcid.org/0000-0002-1804-2335, Ge, J. and Comber, A. (2023) A pedestrian evacuation ABM in a complex environment based on Bayesian Nash Equilibrium. In: UNSPECIFIED 31st Annual Geographical Information Science Research UK Conference (GISRUK), 19-21 Apr 2023, Glasgow, Scotland. Geographical Information Science Research UK (GISRUK) .
Abstract
This research proposes an updated evacuation model incorporating Bayesian Nash Equilibrium (BNE) within multi-agent systems. It augments the rationality of pedestrian decision-making processes and improves the evacuating behaviours of pedestrians. Recent research found that BNE pedestrians could evacuate more quickly by avoiding clogged areas, closely matching the pedestrian evacuating behaviours in reality. This paper extends this work by introducing a number of diamond- shaped barriers in the model to evaluate whether and how BNE affects the pedestrian evacuation process in more complex scenarios. It provides a detailed introduction of the updated simulation model and identifies several limitations and potential research directions.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Keywords: | Bayesian Nash Equilibrium; Crowd Simulation; Barrier Avoidance; Agent-based Modelling; Pedestrian Evacuation |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Environment (Leeds) > School of Geography (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 23 Feb 2024 13:31 |
Last Modified: | 27 Feb 2024 13:30 |
Status: | Published |
Series Name: | Geographical Information Science Research UK (GISRUK) |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:209542 |