Techniques for real-time virtual sensing of an axle assembly temperature include determining, at a controller of a vehicle, an initial temperature of an axle assembly of the vehicle based on an ambient temperature and a fluid temperature of a transmission. The techniques include determining, at the controller, an operating mode of the vehicle, the operating mode of the vehicle being one of moving and non-moving. The techniques also include estimating, at the controller, a temperature of the axle assembly based on the initial axle assembly temperature and the vehicle operating mode using an axle temperature model.


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    Titel :

    Real-time virtual axle assembly temperature sensor


    Beteiligte:
    CHEN GANG (Autor:in) / RICHARDSON ROLAND T (Autor:in) / BROWN SAMUEL G (Autor:in) / HEGDE PRASHANT (Autor:in)

    Erscheinungsdatum :

    2017-07-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01K MEASURING TEMPERATURE , Messen der Temperatur / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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