Thi Ngoc Anh Nguyen auteur aut IRD Zucker Jean-Daniel auteur aut IRD Huu Du Nguyen auteur aut IRD Drogoul Alexis auteur aut IRD Duc An Vo auteur aut IRD text bookSection eng text/pdf born digital access The major methodologies of crowd simulation in a dynamic environments are either based on micro or macro models. These two types of models represent the trade-off between the level of detail and efficiency. The domain of pedestrian flow simulation on road networks is no exception and theories rely either on equation based model or agent based models. There is a growing interest in hybrid modeling that combines both of these types. This paper addresses the problem of combining both micro and macro models of pedestrians movement to speedup simulations. Hybrid model uses efficient macro modeling in part of the road networks that do not require a fine grained model and more detailed but less efficient micro modeling in critical locations. One key issue raised by such an approach and discussed is the consistency of the resulting hybrid model. Preliminary results presented in this article is a proof of concept that the use of hybrid model to simulate evacuation plan in road networks may be more efficient than the use of micro model alone. specialized VIET NAM 122 102 Dechesne F. ed. edt IRD Hattori H. ed. edt IRD Mors A.T. ed. edt IRD Such J.M. ed. edt IRD Weyns D. ed. edt IRD Dignum F. ed. edt IRD 7068 371-383 Berlin (DEU) Springer Heidelberg 2012 International Conference on Autonomous Agents and Multiagent Systems, 10., Taiwan (TWN), 2011/05/02-06 7068 https://www.documentation.ird.fr/hor/fdi:010079270 10.1007/978-3-642-27216-5_28 978-3-642-27215-8 [F B010079270] https://www.documentation.ird.fr/hor/fdi:010079270 https://www.documentation.ird.fr/intranet/publi/depot/2020-09-14/010079270.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2020-08-14 2020-09-17 fdi:010079270 fre