PROBLEM TO BE SOLVED: To control vehicle behavior not only to reflect an intention of a driver in the vehicle behavior but also to further improve stability of a vehicle posture and ride comfort.SOLUTION: A vehicular behavior control device includes: a steer-by-wire type steering gear 6 in which a steering wheel side mechanism and a wheel side mechanism are mechanically separated from each other; and a controller 8 for executing driving force reduction control for reducing driving force of a vehicle 1 in accordance with steering speed when steering speed of the steering gear 6 reaches equal to or larger than a predetermined threshold value that is larger than 0. The steering gear 6 includes a first steering angle sensor 14 provided in the steering wheel side mechanism and a second steering angle sensor 19 provided in the wheel side mechanism. The controller 8 executes the driving force reduction control on the basis of the steering speed corresponding to a sum pf output of the first steering angle sensor 14 and output of the second steering angle sensor 19.SELECTED DRAWING: Figure 5

    【課題】ドライバの意思を車両の挙動に反映するだけではなく、車両姿勢の安定感や乗り心地が一層向上するように車両の挙動を制御する。【解決手段】車両用挙動制御装置は、ステアリングホイール側機構と車輪側機構とが機械的に分離されたステアバイワイヤ式の操舵装置6と、操舵装置6における操舵速度が0より大きい所定の閾値以上になったとき、操舵速度に応じて車両1の駆動力を低減させる駆動力低減制御を実行するコントローラ8と、を有する。操舵装置6は、ステアリングホイール側機構に設けられた第1舵角センサ14と、車輪側機構に設けられた第2舵角センサ19とを備え、コントローラ8は、第1舵角センサ14の出力と第2舵角センサ19の出力との和に応じた操舵速度に基づき、駆動力低減制御を実行する。【選択図】図5


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    Titel :

    VEHICULAR BEHAVIOR CONTROL DEVICE


    Weitere Titelangaben:

    車両用挙動制御装置


    Beteiligte:
    IZUMI TOMOMI (Autor:in) / TAKAHARA YASUNORI (Autor:in) / UMEZU DAISUKE (Autor:in) / SUNAOSHI OSAMU (Autor:in) / CHIBA MASAKI (Autor:in)

    Erscheinungsdatum :

    2018-03-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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