With the continuous expansion of urban scales and the constant growth of traffic demands, it has become important to accurately predict the distribution of traffic flow so as to relieve the traffic jams and lower the energy consumption. This research mainly focuses on the distribution problem of traffic flow in the urban traffic network. A minimization program has been provided as an alternative formulation for the turning delay stochastic user equilibrium problem. The paper derives the Weibull distribution-based node-link random loading mechanism of turning delay for direct calculation of link and turning flows that are consistent with the path flow, thus avoiding the enumeration of turning paths. Numerical examples are provided to illustrate the turning delay stochastic user equilibrium (SUE) model and the nodelink- based algorithm. The experiment demonstrates that the present method can reflect the relative performance of link and turning costs well, while presenting its advantages in the simulation of large-scale turning delay flow  ssignment.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Turning Delay Stochastic User Equilibrium Model based on the Weibull Distribution


    Beteiligte:
    Jing Chen (Autor:in) / Wenqiang Xu (Autor:in) / Weimin Peng (Autor:in) / Baixi Xing (Autor:in)


    Erscheinungsdatum :

    2018




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    Weibull Distribution-Based Neural Network for Stochastic Capacity Estimation

    Wang, Yunshan / Cheng, Qixiu / Wang, Meng et al. | ASCE | 2022



    Stochastic User Equilibrium Assignment

    Bell, Michael G.H. / Lida, Yasunori / Bell, Michael G. H. et al. | Wiley | 1997


    Unconstrained weibit stochastic user equilibrium model with extensions

    Kitthamkesorn, Songyot | Online Contents | 2014


    Probit-Based Time-Dependent Stochastic User Equilibrium Traffic Assignment Model

    Zhang, Kuilin / Mahmassani, Hani S. / Lu, Chung-Cheng | Transportation Research Record | 2008