The usage of computers for the engineering design has increased incredibly. But computer based simulation is not only used for the development of components, it is used for simulating the behaviour of the whole system, too. It enables calculation of the response of the system due to the new component. The system may be a hydraulic system used in a tractor - or the whole tractor. The developing process of new components or systems requires even in the off-road machinery area complete vehicle simulations including the vehicle model and models for subsystems like the hydraulic systems. This causes the problem that a simulation platform, which is useful for vehicle simulation, is not useful for other simulation often. The first key point of this project was the development of a driving dynamics model of a i tractor which will be a platform for other subsystem models. The tractor model was build in ADAMS, a custom made tyre model was implemented. For subsystems which needs special simulation requirements (e.g. hydraulic systems) the co-simulation could be used. The verification of the model indicates a good quality. The model displays the motion of the Fendt Xylon tractor close to the reality - especially during normal manoeuvres. Some simulation results will be better with further verifications, because needed parameters can be enhanced therewith. Thus, a powerful simulation and development tool has been created which will act as a virtual test environment for tractor hydraulic components and control systems.


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    Titel :

    The full vehicle simulation - a virtual test environment for mobile hydraulic systems


    Weitere Titelangaben:

    Vollständige Fahrzeugsimulation - Eine virtuelle Testumgebung für mobile Hydrauliksysteme


    Beteiligte:
    Schumacher, A. (Autor:in) / Harms, H.H. (Autor:in)


    Erscheinungsdatum :

    2007


    Format / Umfang :

    16 Seiten, 8 Bilder, 18 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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