PROBLEM TO BE SOLVED: To provide a controller capable of preventing deterioration of operability in a case where heat quantity of a frictional engagement device is equal to or more than a prescribed value during execution of engine stop control in deceleration travel.SOLUTION: When it is determined that during execution of engine stop control in deceleration travel, heating quantity of a clutch is equal to or more than a prescribed value, since deceleration S&S control of prohibiting slip control of the clutch is executed and in order to reactivate an engine, restoration from the engine stop control during the deceleration travel is performed, heating can be more suppressed by making the clutch into a slip state.SELECTED DRAWING: Figure 4

    【課題】減速走行中エンジン停止制御の実行中において摩擦係合装置の発熱量が所定値以上になった場合に、運転性の悪化を防止することができる制御装置を提供する。【解決手段】減速走行中エンジン停止制御の実行中に、クラッチの発熱量が所定値以上になったと判断された場合には、クラッチのスリップ制御を禁止した減速S&S制御を実行すると共にエンジンを再起動する減速走行中エンジン停止制御からの復帰が行われるため、クラッチをスリップ状態にすることによるさらなる加熱を抑制できる。【選択図】図4


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    Title :

    CONTROLLER OF VEHICULAR AUTOMATIC TRANSMISSION


    Additional title:

    車両用自動変速機の制御装置


    Contributors:
    OTA HIROBUMI (author) / INOUE YUJI (author)

    Publication date :

    2017-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / 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



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