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Adaptive decision-making in response to crowd formations in building EXODUS

Adaptive decision-making in response to crowd formations in building EXODUS

Gwynne, S., Galea, E.R. ORCID logoORCID: https://orcid.org/0000-0002-0001-6665, Lawrence, P.J. ORCID logoORCID: https://orcid.org/0000-0002-0269-0231, Owen, M. and Filippidis, L. ORCID logoORCID: https://orcid.org/0000-0002-1852-0042 (1999) Adaptive decision-making in response to crowd formations in building EXODUS. Journal of Applied Fire Science, 8 (4). pp. 301-325. ISSN 1044-4300 (Print), 1541-4183 (Online) (doi:10.2190/CMPP-39TC-TNL3-R63Q)

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Abstract

Given the importance of occupant behavior on evacuation efficiency, a new behavioral feature has been developed and implemented into buildingEXODUS. This feature concerns the response of occupants to exit selection and re-direction. This behavior is not simply pre-determined by the user as part of the initialization process, but involves the occupant taking decisions based on their previous experiences and the information available to them. This information concerns the occupants prior knowledge of the enclosure and line-of-sight information concerning queues at neighboring exits. This new feature is demonstrated and reviewed through several examples.

Item Type: Article
Additional Information: CMS Ref. No: 99/51.
Uncontrolled Keywords: adaptive decision-making, crowd formations, buildingEXODUS
Subjects: Q Science > QA Mathematics
T Technology > TA Engineering (General). Civil engineering (General)
Pre-2014 Departments: School of Computing & Mathematical Sciences
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Fire Safety Engineering Group
School of Computing & Mathematical Sciences > Department of Mathematical Sciences
Related URLs:
Last Modified: 18 Feb 2020 16:20
URI: http://gala.gre.ac.uk/id/eprint/224

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