In a vehicle 1 in which front wheels 4 are driven by transferring power to the front wheels 4 from an engine 3 and a front motor 2 via a transaxle 7, and rear wheels 6 are driven by a rear motor 5, thus causing the vehicle 1 to run, the vehicle 1 includes a hybrid control unit 18 that calculates a required output for running the vehicle, sets an output ratio between a front wheels 4 side and a rear wheels 6 side, and controls outputs of the engine 3, the front motor 2, and the rear motor 5 based on the required output of the vehicle 1 and the output ratio, a T/A oil temperature sensor 30 that acquires an oil temperature in the transaxle 7, and a T/A protection control unit 50 that performs transaxle protection control in a case in which the oil temperature T in the transaxle 7 becomes a first threshold T1 or more, the transaxle protection control reducing a proportion of the output on a front wheels 4 side compared with the proportion of the output on the front wheels 4 side of a case in which the oil temperature T in the transaxle 7 is less than the first threshold T1.


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    Title :

    TRAVEL DRIVING CONTROL DEVICE FOR VEHICLE


    Additional title:

    FAHRSTEUERUNGSVORRICHTUNG FÜR EIN FAHRZEUG
    DISPOSITIF DE COMMANDE D'ENTRAÎNEMENT DE DÉPLACEMENT POUR VÉHICULE


    Contributors:
    MORI JUMPEI (author) / OHI KAZUHIRO (author) / OHNO YUKI (author) / CHUJO TAKAHIRO (author) / KAWAI SHINYA (author) / FUJIHASHI SHU (author)

    Publication date :

    2025-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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