To provide a vehicle capable of smoothly performing operations from deceleration to acceleration without delay while travelling is performed by driving support.SOLUTION: The vehicle includes: an internal combustion engine; a transmission; a recognition unit which recognizes an other vehicle located in front of the vehicle; a support unit which controls support driving of the vehicle so that a relative position with respect to the other vehicle has a predetermined positional relationship and/or constant speed travelling, in which a travelling speed of the vehicle is equal to or lower than a target speed, is performed; and a control unit which controls the internal combustion engine and the transmission gear ratio of the transmission according to support control of the support unit. When the vehicle travels according to the support control, and the support unit predicts or detects that the other vehicle is in a near space closer to the vehicle than a space which satisfies the predetermined positional relationship ahead in a travelling direction of the vehicle, the control unit performs downshift control which increases the transmission gear ratio of the transmission, and when the support unit predicts or detects that the other vehicle is not in the space after the downshift control, the control unit controls the vehicle to be accelerated by driving power from the internal combustion engine.SELECTED DRAWING: Figure 3

    【課題】運転支援による走行中に行われる減速から加速までの運転をスムーズに遅滞なく行うことができる車両を提供すること。【解決手段】車両は、内燃機関と、変速機と、前方の車両を認識する認識部と、他の車両との相対位置が所定の位置関係となるよう、及び/又は、走行速度が目標速度以下での定速走行を行うよう支援制御する支援部と、支援部の支援制御に従い、内燃機関及び変速機の変速比を制御する制御部とを備える。制御部は、支援制御に従った走行中に、車両の進行方向に沿った前方の所定の位置関係を満たす空間よりも車両寄りの近接空間に、他の車両が存在することを支援部が予測又は検知した場合は、変速機の変速比を大きくするダウンシフト制御を行い、ダウンシフト制御後に、認他の車両が空間に存在しなくなることを支援部が予測又は検知した場合は、内燃機関からの動力によって前記車両が加速する制御を行う。【選択図】図3


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    Titel :

    VEHICLE


    Weitere Titelangaben:

    車両


    Beteiligte:

    Erscheinungsdatum :

    2019-01-10


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F16H Getriebe , GEARING



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