A virtual gear shift control apparatus for an electric vehicle is disclosed. The apparatus includes a driving information detector that detect information indicating a vehicle driving state. The apparatus also includes a controller that generates a motor torque command for satisfying a driver's demand torque based on the vehicle driving information including the information detected by the driving information detector. The controller determines whether the vehicle driving state of the electric vehicle corresponds to a predetermined power-off condition, determines, in response to a determination that the vehicle driving state corresponds to the predetermined power-off condition, a coasting torque corresponding to a current virtual gear stage and a current virtual engine speed. The controller also generates a motor torque command using the determined coasting torque as a command value. The controller also controls a regenerative operation of a motor that drives the electric vehicle according to the generated motor torque command.


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    Titel :

    VIRTUAL GEAR SHIFT CONTROL APPARATUS AND METHOD FOR AN ELECTRIC VEHICLE


    Beteiligte:
    CHANG JOSEPH D (Autor:in) / SONG SOO HAN (Autor:in) / CHEONG SEONG HWAN (Autor:in) / CHO SUNG HYUN (Autor:in)

    Erscheinungsdatum :

    20.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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