PROBLEM TO BE SOLVED: To provide a stop maintenance device of a vehicle which can make compatible both operation convenience and operation reliability with respect to an occupant at the occurrence of a switching abnormality of automatic stop mode selection means which can select an on/off-state.SOLUTION: The stop maintenance device of a vehicle comprises: a foot brake device 3; a DSC device 4; an ECU 6 which can perform automatic hold control for maintaining a stop state by operating the DSC device 4 when a stop state of a vehicle V is detected, and releasing brake fluid pressure when a brake fluid pressure release condition is established; an automatic hold switch 22 by which an occupant can select an on/off-state; a parking switch 23 which can operate the DSC device 4 by a prescribed operation by the occupant; and an on-vehicle operation device 30. When the parking switch 23 and the on-vehicle operation device 30 are operated by the occupant in a prescribed form, the ECU 6 can switch the on/off-state which is selected by the automatic hold switch 22 from one state to the other state.SELECTED DRAWING: Figure 2

    【課題】オンオフ状態を選択可能な自動停止モード選択手段の切換異常時、乗員に対する操作利便性と操作信頼性とを両立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】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DSC装置4を作動させて停止状態を維持し且つブレーキ液圧開放条件が成立したときにブレーキ液圧を開放するオートホールド制御を実行可能なECU6と、乗員がオンオフ状態を選択可能なオートホールドスイッチ22と、乗員による所定操作によってDSC装置4を操作可能なパーキングスイッチ23及び車載用操作装置30とを備え、ECU6は、パーキングスイッチ23及び車載用操作装置30が乗員によって所定操作されたとき、オートホールドスイッチ22によって選択されたオンオフ状態を一方の状態から他方の状態に切換可能に構成されている。【選択図】 図2


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    Titel :

    STOP MAINTENANCE DEVICE OF VEHICLE


    Weitere Titelangaben:

    車両の停止維持装置


    Beteiligte:
    UEHARA SHIGEYUKI (Autor:in) / TAKASE YU (Autor:in)

    Erscheinungsdatum :

    06.07.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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