PROBLEM TO BE SOLVED: To provide a lane keeping controller capable of guiding an own vehicle without giving a driver anxiety and discomfort, in the lane keeping controller for keeping a travel position of a vehicle at a lane center position on a travel lane, even if a preceding vehicle which is traveling on an adjacent lane exists.SOLUTION: In a lane keeping control, an own vehicle V traveling on a travel lane L1 is guided to a guide target point α on a lane center position C. Consequently, when a deviation of the own vehicle V and to become side by side with a preceding vehicle VA which is traveling on an adjacent lane L2 on the opposite side are determined, the own vehicle V and the preceding vehicle VA are caused not to be positioned side by side at a new target point α1 by slowing down the vehicle speed of the own vehicle V. The slowdown of the own vehicle V is gradually performed while determining whether the own vehicle V and the preceding vehicle VA become side by side. When the deceleration becomes more than a prescribed value, the deceleration is interrupted. If the deceleration is interrupted, if a speed difference in an approach direction of the own vehicle V and the preceding vehicle VA is more than a prescribed value, the guide target point α is corrected in a direction away from the preceding vehicle VA.SELECTED DRAWING: Figure 3

    【課題】 車両の走行位置を走行車線の車線中央位置に維持する車線維持制御装置において、隣接車線を走行する先行車両が存在する場合でも、運転者に不安感や違和感を与えることなく、自車両の誘導を行い得る車線維持制御装置を提供する。【解決手段】 車線維持制御において、走行車両L1を走行する自車両Vが車線中央位置C上の目標誘導点αに誘導される結果、自車両Vの逸脱と反対側の隣接車線L2を走行する先行車両VAと並ぶと判定された場合に、自車両Vの車速を減速することにより、新たな目標誘導点α1において自車両Vと先行車両VAが並ばないようにする。自車両Vの減速は、自車両Vと先行車両VAが並ぶかの判定を行いながら、漸次実行し、減速度が所定値以上となった場合には、減速を中止する。減速を中止した場合に、自車両Vと先行車両VAの接近方向の速度差が所定値以上であれば、目標誘導点αを先行車両VAと遠ざかる方向に補正する。【選択図】 図3


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    Titel :

    LANE KEEPING CONTROLLER


    Weitere Titelangaben:

    車線維持制御装置


    Beteiligte:
    OMBE SHUSAKU (Autor:in) / ISOMOTO KAZUNORI (Autor:in)

    Erscheinungsdatum :

    2017-03-30


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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