To reduce engine torque under a proper condition while considering an unwanted operation.SOLUTION: An engine torque suppression device of a vehicle includes: obstacle detection means which detects the presence of an obstacle in the travel direction of a vehicle; obstacle height detection means which detects the height of the obstacle; and engine torque suppression means which, under a prescribed condition, reduces torque actually produced by an engine compared to the torque corresponding to accelerator opening when the obstacle detection means detects the presence of the obstacle. The engine torque suppression means varies the conditions for reducing the engine torque according to the height of the obstacle detected by the obstacle height detection means.SELECTED DRAWING: Figure 3

    【課題】 不要作動を考慮しながら、エンジントルクを適切な条件のもとで低減させる。【解決手段】 車両のエンジントルク抑制装置は、車両の進行方向における障害物の存在を検知する障害物検知手段と、障害物の高さを検出する障害物高さ検出手段と、障害物検知手段により障害物の存在を検知した場合に、所定の条件のもとで、エンジンが実際に生じさせるトルクをアクセル開度に相当するトルクよりも低減させるエンジントルク抑制手段と、を備え、エンジントルク抑制手段は、エンジントルクを低減させる条件を、障害物高さ検出手段により検出した障害物の高さに応じて異ならせる。【選択図】 図3


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    Title :

    ENGINE TORQUE SUPPRESSION DEVICE OF VEHICLE


    Additional title:

    車両のエンジントルク抑制装置


    Contributors:

    Publication date :

    2024-05-27


    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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