The present invention relates to a method for designing a traction unit for a rail vehicle, the traction unit comprising at least one wheel unit (105) connected to a drive unit (107) driving the at least one wheel unit (105) and a controller unit (108) controlling the drive unit (107). The method comprises, in a mechanical design step (109.2), defining at least one mechanical design parameter of the traction unit (103, 108) as a function of at least one predefined performance parameter of the rail vehicle (101). The method further comprises, in a controller design step (109.3), defining at least one controller design parameter of the traction unit (103, 108) as a function of at least one predefined performance parameter of the rail vehicle (101) and/or as a function of at least one mechanical design parameter of the traction unit (103, 108). The method further comprises, in an evaluation step (109.7), defining at least one load value acting on the traction unit (103, 108) incorporating the at least one mechanical design parameter defined in the mechanical design step (109.2) and incorporating the at least one controller design parameter defined in the controller design step (109.3), and evaluating compliance of the traction unit (103, 108) with at least one structural integrity criterion predefined for the rail vehicle (101). The at least one load value is defined using a set of real operation adhesion characteristics, each of the real operation adhesion characteristics being representative of real operation slip dependent wheel to rail adhesion and having been previously obtained from real operation data, in particular, real service operation data, of at least one reference rail vehicle.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method for designing a traction unit for a rail vehicle


    Weitere Titelangaben:

    Verfahren zum Entwurf einer Triebeinheit für ein Schienenfahrzeug
    Procédé de conception d'une unité de traction pour véhicule ferroviaire


    Beteiligte:

    Erscheinungsdatum :

    2015-09-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



    METHOD FOR DESIGNING A TRACTION UNIT FOR A RAIL VEHICLE

    SCHNEIDER RICHARD | Europäisches Patentamt | 2015

    Freier Zugriff

    METHOD FOR DESIGNING A TRACTION UNIT FOR A RAIL VEHICLE

    SCHNEIDER RICHARD | Europäisches Patentamt | 2015

    Freier Zugriff

    Method for designing a traction unit for a rail vehicle

    SCHNEIDER RICHARD | Europäisches Patentamt | 2015

    Freier Zugriff

    Traction vehicle for ladle rail transport vehicle and traction method of traction vehicle

    WANG QINGHUA | Europäisches Patentamt | 2023

    Freier Zugriff

    Traction device for rail vehicle

    QU WENQIANG / YU DALIAN / LIU SHAOQING et al. | Europäisches Patentamt | 2016

    Freier Zugriff