PROBLEM TO BE SOLVED: To provide a power train controller having idle vibration suppressed during stopping.SOLUTION: Power train controllers 20, 300 is configured to control a power train that includes a lock-up clutch 111 configured to constrain relative rotation of the input side and output side of a torque converter 110, which is configured to transmit output of an engine 10 to a transmission. The power train controllers includes lock-up control means that when a rotational speed fluctuation of an output shaft of an engine is equal to or more than a predetermined value and a transmission is in a non-travel range, makes the lock-up clutch into an engagement state.SELECTED DRAWING: Figure 1

    【課題】停車中におけるアイドル振動を抑制したパワートレーン制御装置を提供する。【解決手段】エンジン10の出力を変速機に伝達するトルクコンバータ110の入力側と出力側との相対回転を拘束するロックアップクラッチ111を備えるパワートレーンを制御するパワートレーン制御装置20,300を、エンジンの出力軸の回転速度変動が所定の判定値以上であり、かつ変速機が非走行レンジである場合にロックアップクラッチを係合状態とするロックアップ制御手段を備える構成とする。【選択図】図1


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    Title :

    POWER TRAIN CONTROLLER


    Additional title:

    パワートレーン制御装置


    Contributors:

    Publication date :

    2017-09-21


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F02P IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES , Zündung von Brennkraftmaschinen mit innerer Verbrennung, ausgenommen Kompressionszündung



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