To provide a vehicle travelling device which causes an internal combustion engine to start and or to stop in accordance with required power, and which can output power enabling a vehicle to travel at high energy efficiency.SOLUTION: A vehicle travelling device 10 performs travelling control which controls power output from an internal combustion engine and from a motor to cause a vehicle 100 to travel autonomously. The travelling control enables the vehicle to coast in order to decelerate the vehicle. The vehicle travelling device causes the internal combustion engine to start when required power reaches a first start determination value, in accelerating the vehicle when not performing the travelling control, and causes the internal combustion engine to start when the required power reaches a second start determination value, in acceleration of the vehicle when performing the travelling control. The second start determination value is set to be a value smaller than the first start determination value.SELECTED DRAWING: Figure 6

    【課題】要求動力に応じて内燃機関を始動させたり停止させたりする車両走行装置であって、高いエネルギー効率で車両を走行させるための動力を出力することができる車両走行装置を提供する。【解決手段】車両走行装置10は、内燃機関及びモータから出力される動力を制御することにより車両100を自律的に走行させる走行制御を実行する。走行制御は、車両を減速させる場合、車両を惰行走行させる制御である。車両走行装置は、走行制御を実行していないときに車両を加速する場合、要求動力が第1始動判定値に達したときに内燃機関を始動させ、走行制御を実行しているときに車両を加速する場合、要求動力が第2始動判定値に達したときに内燃機関を始動させる。第2始動判定値は、第1始動判定値よりも小さい値に設定される。【選択図】 図6


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    Title :

    VEHICLE TRAVELLING DEVICE


    Additional title:

    車両走行装置


    Contributors:

    Publication date :

    2024-04-25


    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



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