Abstract
Egress models typically use one of three methods to represent the physical space in which the agents move, namely: coarse network, fine network or continuous. In this work, we present a novel approach to represent space, which we call the ‘Hybrid Spatial Discretisation’ (HSD), in which all three spatial representations can be utilised to represent the physical space of the geometry within a single integrated software tool. The aim of the HSD approach is to encompass the benefits of the three spatial representation methods and maximise computational efficiency while providing an optimal environment to represent the movement and interaction of agents.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Gwynne, S., Galea, E.R., Lawrence, P.J., Owen, M., Filippidis, L.: A Review of the Methodologies used in the Computer Simulation of Evacuation from the Built Environment. Building and Environment. Vol. 34, pp. 741-749 (1999)
Kuligowski, E.D., Peacock, R.D.: A Review of Building Evacuation Models. Technical Note 1471. National Institute of Standards and Technology (NIST), U.S Department of Commerce (2005)
Thompson, P., Marchant, E.: A Computer Model for the Evacuation of Large Building Populations. Fire Safety Journal. 24, pp. 131-148 (1995)
Galea, E.R., Galparsoro, J.M.P.: A Computer Based Simulation Model for the Prediction of Evacuation from Mass Transport Vehicles. Fire Safety Journal. Vol. 22, pp. 341 - 366 (1994)
Buckmann, L.T., Leather, J.: Modelling station congestion the PEDROUTE way. Traffic Engineering and Control. 35, pp. 373-377 (1994)
Gwynne, S., Galea, E.R., Lawrence, P.J., Filippidis, L.: Modelling Occupant Interaction with Fire Conditions Using the buildingEXODUS Evacuation Model. Fire Safety Journal. 36, pp. 327-357 (2001)
Doyle, A.B.: Algorithms and Computational Techniques for Robot Path Planning. Thesis (PhD), University of Wales, UK (1995)
Nelson, H.E., Mowrer, F.W.: Emergency Movement. In: DiNenno, P.J, Walton, W.D. (Eds.), The SFPE Handbook of Fire Protection Engineering, Third ed., pp. 3-367-3-380. SFPE, Bethesda, MD (2002)
Grandison, A., Muthu, Y., Lawrence, P., Galea, E.R.: Simulating the Evacuation of Very Large Populations in Large Domains using a Parallel Implementation of the buildingEXODUS Evacuation Model. Proceedings of the 11th International Fire Science & Engineering Conference, Interflam 2007, 3-5th September 2007, Royal Holloway College, University of London, UK, Volume 1, pp. 259-270, ISBN 978 0 9541216-8-6 (2007)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer Science+Business Media, LLC
About this paper
Cite this paper
Chooramun, N., Lawrence, P., Galea, E. (2011). Implementing a Hybrid Space Discretisation within an Agent Based Evacuation Model. In: Peacock, R., Kuligowski, E., Averill, J. (eds) Pedestrian and Evacuation Dynamics. Springer, Boston, MA. https://doi.org/10.1007/978-1-4419-9725-8_40
Download citation
DOI: https://doi.org/10.1007/978-1-4419-9725-8_40
Published:
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4419-9724-1
Online ISBN: 978-1-4419-9725-8
eBook Packages: EngineeringEngineering (R0)