To provide an accelerator pedal enabling a driver to acknowledge clearly an operating state without feeling any discomfort even at a stepping-down initial stage of the accelerator pedal.SOLUTION: A vehicle is provided with an accelerator pedal for accepting a stepping-down action of a driver, an accelerator sensor for detecting a stepping-down stroke of the accelerator pedal, a reaction force adding part for adding a reaction force oppositely faced to the driver's action and an engine control ECU for attaining information about said detection from said accelerator sensor and generating a driving instruction to an engine on the basis of said information. The reaction force adding part changes a reaction force increasing or decreasing relation against the stepping-down stroke of the accelerator pedal at a varying point St1 of the stepping-down stroke. The engine control ECU stops output of the driving force got from the engine at a section A where the stepping-down stroke is lower than the varying point St1.SELECTED DRAWING: Figure 5

    【課題】アクセルペダルの踏込初期段階においても、運転者に対して違和感を覚えさせることなく明確に操作状態を認識させることができるアクセルペダル装置を提供する。【解決手段】車両には、運転者の踏込操作を受け付けるアクセルペダルと、アクセルペダルの踏込ストロークを検出するアクセルセンサと、アクセルペダルに対して、運転者の操作とは逆向きの反力を付加する反力付加部と、前記アクセルセンサからの前記検出の情報を取得し、当該情報に基づき、エンジンに駆動指令を発するエンジン制御ECUと、が設けられている。反力付加部は、アクセルペダルの踏込ストロークに対する反力の増減の関係を踏込ストロークの変化点St1で変化させる。エンジン制御ECUは、踏込ストロークが変化点St1以下である区間Aに、エンジンからの駆動力の出力を停止させる。【選択図】図5


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    Title :

    ACCELERATOR PEDAL DEVICE


    Additional title:

    アクセルペダル装置


    Contributors:

    Publication date :

    2019-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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