[Object] To provide a brake fluid pressure control device for a vehicle that can improve brake responsiveness when a brake is re-operated by a driver during ABS control, thereby reducing a driver's feeling of wrongness and strangeness. [Solution] Provided is a brake fluid pressure control device for a vehicle that includes a wheel speed obtaining device to obtain wheel speed, and a vehicle body deceleration calculating means to calculate a vehicle body deceleration on the basis of the wheel speed. If a condition is satisfied in which the vehicle body deceleration continues to stay at a low rate of less than or equal to a predetermined threshold value for a predetermined period of time, the pressure increasing rate in pressure increasing control is altered to a higher value than before the condition is satisfied. [Effect] The brake fluid pressure of a brake caliper (CAL pressure) can quickly be brought close to the fluid pressure of a master cylinder (M/C pressure). Therefore, it is possible to improve the brake responsiveness when the brake is re-operated by the driver during the ABS control, thereby reducing the driver's feeling of wrongness and strangeness.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE BRAKE HYDRAULIC CONTROL DEVICE


    Weitere Titelangaben:

    VORRICHTUNG ZUR STEUERUNG DER FAHRZEUGBREMSHYDRAULIK
    DISPOSITIF DE COMMANDE HYDRAULIQUE DE FREIN DE VÉHICULE


    Beteiligte:
    SONOKI TARO (Autor:in)

    Erscheinungsdatum :

    18.11.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    VEHICLE BRAKE HYDRAULIC CONTROL DEVICE

    SONOKI TARO | Europäisches Patentamt | 2019

    Freier Zugriff

    VEHICLE BRAKE HYDRAULIC CONTROL DEVICE

    SONOKI TARO | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle brake hydraulic control device

    TOYODA MASAHIRO / YAMAKAWA TERUYOSHI | Europäisches Patentamt | 2019

    Freier Zugriff

    Vehicle brake hydraulic control device

    SONOKI TARO | Europäisches Patentamt | 2019

    Freier Zugriff

    VEHICLE BRAKE HYDRAULIC CONTROL DEVICE

    YAMAKAWA TERUYOSHI / TOYODA MASAHIRO | Europäisches Patentamt | 2020

    Freier Zugriff