To provide a vehicular braking control apparatus which can increase opportunities to execute regenerative braking by reducing unnecessary changing from regenerative braking force to frictional braking force, and can improve fuel economy.SOLUTION: If required braking force is equal to or less than maximum regenerative braking force, all of the required braking force is allocated to the target value of regenerative braking force, and the target value of the regenerative braking force is decreased by a first prescribed value at a first point in time when front wheel acceleration varies from a value greater than a first threshold to the first threshold or less. If the front wheel acceleration becomes greater than a second threshold equal to or greater than the first threshold in a period until a second point in time when a prescribed time elapses from the first point in time, the target value of the regenerative braking force is increased so as to coincide with the required braking force. If the front wheel acceleration does not become greater than the second threshold in the period until the second point in time, the target value of the regenerative braking force is decreased by a second prescribed value every time a prescribed time elapses, and the target value of frictional braking force is increased so that the target value of the frictional braking force is increased by the second prescribed value every time the prescribed time elapses.SELECTED DRAWING: Figure 10

    【課題】回生制動力から摩擦制動力への不要なすり替えを減らすことにより回生制動を実施する機会を増大し燃費を向上することが可能な車両の制動制御装置を提供する。【解決手段】要求制動力が最大回生制動力以下である場合、要求制動力のすべてを回生制動力の目標値に割り当て、前輪加速度が第1閾値より大きい値から第1閾値以下に変化した第1時点において回生制動力の目標値を第1所定値だけ減少させ、第1時点から所定時間が経過する第2時点までに前輪加速度が第1閾値以上である第2閾値よりも大きくなった場合、回生制動力の目標値を要求制動力に一致するように増大させ、第2時点までに前輪加速度が第2閾値よりも大きくならなかった場合、回生制動力の目標値を所定時間が経過する毎に第2所定値ずつ減少させるとともに摩擦制動力の目標値が所定時間が経過する毎に第2所定値ずつ増大するように摩擦制動力の目標値を増加させる。【選択図】図10


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    Titel :

    VEHICULAR BRAKING CONTROL APPARATUS


    Weitere Titelangaben:

    車両の制動制御装置


    Beteiligte:

    Erscheinungsdatum :

    2020-11-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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