To provide a cruise control system that prevents the deterioration of the ability to judge by putting a certain burden on driving operation, and can improve fuel consumption by properly performing inertia traveling in a situation that have little effect on maintaining a target vehicle speed.SOLUTION: A control portion 14 of a vehicle 10 forms a control signal on the basis of an opening signal related to a throttle opening outputted to an in-vehicle communication network 14a by the operation of an accelerator pedal. When the accelerator pedal is maintained at a predetermined position for a predetermined time, the control portion switches a traveling mode of the vehicle from a normal mode to a cruise mode. Furthermore, when the accelerator pedal is returned, the control portion shuts off rotation power on a drive train from the cruise mode, and switches it to a cruise inertia mode that makes the vehicle travel by inertia. By switching the traveling mode by such operation of the accelerator pedal, the deterioration of the ability to judge can be prevented, and fuel consumption can be improved.SELECTED DRAWING: Figure 2

    【課題】運転操作に一定の負担をかけて判断力の低下を防止すると共に、目標車速を維持するのに影響の少ない状況で適切に慣性走行を行うことで、燃費を向上させることができるようにした巡航制御システムを提供する。【解決手段】車両10の制御部14は、アクセルペダルの操作によって車内通信網14aへ出力されたスロットル開度に係る開度信号に基づいて、制御信号を形成する。アクセルペダルを所定の位置で所定時間維持したとき、制御部は、車両の走行モードを通常モードから巡航モードへ切り替える。さらに、アクセルペダルを戻したとき、制御部は、巡航モードからドライブトレイン上の回転動力を遮断し、車両を慣性で走行させる巡航慣性モードへ切り替える。このようなアクセルペダルの操作によって走行モードを切り替えることで、判断力の低下を防止し、燃費を向上させることができる。【選択図】図2


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    Title :

    AUTOMOBILE CRUISE CONTROL SYSTEM


    Additional title:

    自動車の巡航制御システム


    Contributors:

    Publication date :

    2022-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / F16H Getriebe , GEARING



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