A vehicle constant speed travel control method and device are provided in which a target driving power is calculated based on a difference between a target vehicle speed and a vehicle speed, and then a target accelerator pedal opening for calculating a gear ratio in constant speed travel control is set based on the target driving power. Then, a target gear ratio based on the target accelerator pedal opening and based on a towing state of the vehicle is set where the target gear ratio set higher during towing than during non-towing. The setting of the target accelerator pedal opening is set differently in accordance with the towing state of the vehicle. The setting of the target accelerator pedal opening for calculating the gear ratio to be smaller during towing than the during non-towing with respect to the same target driving power.


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    Titel :

    VEHICLE CONSTANT SPEED TRAVEL CONTROL METHOD AND VEHICLE CONSTANT SPEED TRAVEL CONTROL DEVICE


    Beteiligte:
    ROSSI SERGIO (Autor:in) / KITTA SHUHEI (Autor:in) / GUNJI MICHIHARU (Autor:in)

    Erscheinungsdatum :

    2022-09-22


    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




    Constant-speed travel control method for vehicle and constant-speed travel control device for vehicle

    ROSSI SERGIO / KITSUDA SHUHEI / GUNJI MICHIHARU | Europäisches Patentamt | 2022

    Freier Zugriff



    CONSTANT SPEED TRAVEL CONTROL DEVICE OF VEHICLE

    YAMASHITA YUKIYASU / IIJIMA YUTO / ISOGAI YOSHIHIRO | Europäisches Patentamt | 2022

    Freier Zugriff