In this work, we proposed a multi-state modelling framework that transforms the pedestrian simulation problem into the design of five modules, namely pedestrian state, environmental information, movement action, action function, and state transition rules. Based on the framework, a velocity-repulsion model is constructed with the feature that the faster a pedestrian walks, the greater distance he will keep from others. The model sets several states with different velocity and repulsion parameter couples for pedestrians who take action based on the current state and adjust the velocity and repulsion distance by updating the state. Simulation works are performed for validation. The simulated velocity-density and flow-width relations fit well with experimental data. Two characteristic forms of velocity-headway relations for acceleration and deceleration are revealed in the simulation and confirmed in the experimental data. Self-organisation phenomena of the bottleneck scenarios are reproduced.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Velocity-repulsion model for pedestrian dynamics based on a multi-state modelling framework


    Beteiligte:
    Ding, Heng (Autor:in) / Chen, Juan (Autor:in) / Ma, Jian (Autor:in) / Wang, Qiao (Autor:in) / Shi, Congling (Autor:in)


    Erscheinungsdatum :

    2023-01-01




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    Simulation framework for pedestrian dynamics: modelling and calibration

    Liberto, Carlo / Nigro, Marialisa / Carrese, Stefano et al. | Wiley | 2020

    Freier Zugriff

    Simulation framework for pedestrian dynamics: modelling and calibration

    Liberto, Carlo / Nigro, Marialisa / Carrese, Stefano et al. | IET | 2020

    Freier Zugriff

    Anticipation in a velocity-based model for pedestrian dynamics

    Xu, Qiancheng / Chraibi, Mohcine / Seyfried, Armin | Elsevier | 2021


    Clogging in Velocity-Based Models for Pedestrian Dynamics

    Xu, Qiancheng / Chraibi, Mohcine / Seyfried, Armin | Springer Verlag | 2020


    Clogging in Velocity-Based Models for Pedestrian Dynamics

    Xu, Qiancheng / Chraibi, Mohcine / Seyfried, Armin | British Library Conference Proceedings | 2020