Efficient train platforming plans at high-speed railway stations are important for the station work organization. By defining four types of train technical operation chains and their corresponding occupation times of arrival-departure tracks, this paper proposes a multi-objective optimization model to simultaneously optimize the organized and balance use of station tracks. Based on dispatching principles, train movement constraints are constructed to avoid potential conflicts at congested high-speed railway stations. The multi-objective planning model is transformed into a single object model through min-max method and finally solved by The General Algebraic Modeling System (GAMS). The proposed method is tested in Xiong'an Station to generate track operation plans from 6:00am to 9:00am.


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    Title :

    Optimizing Train-Platforming Plans at Arrival-Departure Tracks of High-speed Railway Stations


    Contributors:


    Publication date :

    2020-09-01


    Size :

    392109 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English