PROBLEM TO BE SOLVED: To provide a vehicular stop holding device which can securely perform auto-hold control matching an occupant intention to stop.SOLUTION: A stop holding device 1 is provided that comprises: a foot brake device 3 capable of braking a wheel 11 via a hydraulic brake mechanism 20; a DSC (Dynamic Stability Control) device 4; and an ECU 6 maintaining a stop state by holding brake hydraulic pressure Pb corresponding to a depressing operation of a brake pedal 10 when a stopped state of a vehicle V is detected. The stop holding device 1 also comprises: biological information acquisition means 63 that acquires biological information of an occupant; a stop intention determination part 6d that determines an occupant intention to stop the vehicle V according to a degree of concentration or tension of the occupant on the basis of the biological information; and a DSC control part 6b that inhibits execution of auto-hold control if an occupant intention to stop the vehicle V is not determined by the stop intention determination part 6d.SELECTED DRAWING: Figure 2

    【課題】乗員の停止意思に適合したオートホールド制御を確実に実行することができる車両の停止維持装置を提供する。【解決手段】液圧ブレーキ機構20を介して車輪11を制動可能なフットブレーキ装置3と、DSC装置4と、車両Vの停止状態が検出されたときにブレーキペダル10の踏込操作に応じたブレーキ液圧Pbを保持して停止状態を維持するECU6とを備えた停止維持装置1であって、乗員の生体情報を取得する生体情報取得手段63と、生体情報に基づいて乗員の集中度又は緊張度によって乗員による車両Vの停止意思を判定する停止意思判定部6dと、乗員による車両Vの停止意思が停止意思判定部6dにより判定されないとき、オートホールド制御の実行を禁止するDSC制御部6bとを有する。【選択図】 図2


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    Title :

    VEHICULAR STOP HOLDING DEVICE


    Additional title:

    車両の停止維持装置


    Contributors:

    Publication date :

    2017-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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