To provide a vehicle speed limit device which can invalidate a second vehicle speed limit function more easily than usual after invalidating a first vehicle speed limit function in a particular situation.SOLUTION: A vehicle speed limit device comprises at least either of: a first forcible cancel function for forcibly invalidating a second vehicle speed limit function when a lapse time from a first time point at which a first vehicle speed limit function is invalidated by a first cancel function for invalidating the first vehicle speed limit function to a second time point at which a speed of an own vehicle reaches a second speed is shorter than a prescribed threshold and a first operation condition is established at the second time point, when a first accelerator pedal condition is established in a situation that the speed of the own vehicle coincides with a first vehicle speed vs1; and a second forcible cancel function for forcibly invalidating a second forcible cancel function when the first operation condition is established at the second time point after invalidating the first vehicle speed limit function by the first cancel function when a difference between the first vehicle speed and the second vehicle speed is smaller than a prescribed threshold.SELECTED DRAWING: Figure 2

    【課題】特殊状況において、第1車速制限機能を無効化した後、通常より簡単に第2車速制限機能を無効化可能な車速制限装置を提供する。【解決手段】車速制限装置は、自車両の速度が第1速度vs1に一致している状況において第1アクセルペダル条件が成立している場合に、第1車速制限機能を無効化する第1キャンセル機能によって第1車速制限機能を無効化した第1時点から自車両の速度が第2速度に到達した第2時点までの経過時間が所定の閾値未満であって、且つ第2時点において第1操作部条件が成立している場合に、第2車速制限機能を強制的に無効化する第1強制キャンセル機能、第1速度と第2速度との差が所定の閾値未満である場合に、第1キャンセル機能によって第1車速制限機能を無効化した後、第2時点において第1操作部条件が成立している場合に、第2車速制限機能を強制的に無効化する第2強制キャンセル機能、のうちの少なくとも一方を備える。【選択図】図2


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    Title :

    VEHICLE SPEED LIMIT DEVICE, VEHICLE SPEED LIMIT METHOD, AND VEHICLE SPEED LIMIT PROGRAM


    Additional title:

    車速制限装置、車速制限方法及び車速制限プログラム


    Contributors:

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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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