This paper describes the development and optimization plans for the China Railway Express (CR Express). As a new type of international land transport organization, CR Express has emerged with the continuous expansion of China toward European investment and trade, and in particular, has expanded with the continuous progress of the One Belt and One Road (OBOR) initiative. In addition to improving the service quality of CR Express, the operating costs must be reduced for developing “smart railways” that serve “smart cities”. We propose a dual-objective-based function mathematical optimization model; the satisfaction of the cargo owner is considered, and the timeliness, transportation capacity, and goods category constraints of CR Express transportation are designed. Moreover, we present the normalized equivalent method of the two-objective function of the model. Finally, a case study is conducted against the background of certain trains in the western corridor of CR Express to validate the effectiveness of the model and research methods proposed in this study.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    A time-space network-based model for transportation service optimization of China Railway Express


    Beteiligte:
    Weichuan Yin (Autor:in) / Wenhu Hu (Autor:in) / Xueting Yan (Autor:in) / Bo Peng (Autor:in) / Xiaoling Yang (Autor:in)


    Erscheinungsdatum :

    2024




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    Layout Optimization of China Railway Express with Multiple Transportation Modes

    Chen, Chen / Wan, Chengpeng / Huang, Liang | IEEE | 2021


    Express Freight Transportation of Railway in China

    Li, Jianwen / Shen, yue / Li, yanlai et al. | ASCE | 2000


    Express Freight Transportation of Railway in China

    Li, J. / Shen, Y. / Li, Y. et al. | British Library Conference Proceedings | 2000


    Research on Hub-and-Spoke Transportation Network of China Railway Express

    Yinying Tang / Si Chen / Guangyu Lu et al. | DOAJ | 2021

    Freier Zugriff

    Network Planning Location Model for China Railway Express

    Wu, Yuehui / Lin, Chang / Huang, Jingyu | Transportation Research Record | 2019