A improved dynamic parameters model is presented based on cellular automata in this paper.The dynamic parameters: Direction-parameter, Empty-parameter and Cognition-parameter are formulated to simplify tactically the decision-making process of pedestrians, which can reflect the pedestrian judgment on the surrounding conditions and decide the pedestrians choice of action. Simulation of pedestrian evacuation and pedestrian moving rules were established, according to two-dimensional cellular automaton Moore neighborhood. In the improved model, the impact of the pedestrian density around exits is considered, the simulation and experimental results prove that this improvement makes sense, because besides the spatial distance to exits, people may also choose the exit according to the pedestrian density around exits. And the simulation results of improved model is compared with experiment, comparison shows that the improved model can reproduce the experiment well. The improved model is useful for further study, it is instructional significant for pedestrian evacuation, avoiding or reducing the number injuries.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Pedestrian Evacuation with a Improved Dynamic Parameters Model


    Beteiligte:

    Erschienen in:

    Applied Mechanics and Materials ; 505-506 ; 1037-1040


    Erscheinungsdatum :

    16.01.2014


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Pedestrian Evacuation with a Improved Dynamic Parameters Model

    Zhu, N. | British Library Conference Proceedings | 2014



    Pedestrian Evacuation Based on a Dynamic Parameters Model

    Zhu, Nuo ;Jia, Bin ;Shao, Chun Fu | Trans Tech Publications | 2011


    Pedestrian Evacuation Based on a Dynamic Parameters Model

    Zhu, N. / Jia, B. / Shao, C.F. | British Library Conference Proceedings | 2011


    Extended Pedestrian Evacuation Model Considering Multiple Evacuation Behaviors

    Qinghua, Mao / Yang, Li / Rongfu, Yu et al. | Transportation Research Record | 2025