To provide a sudden acceleration suppression device capable of suppressing reduction of traffic smoothness while improving traffic safety, and a sudden acceleration suppression control method.SOLUTION: A sudden acceleration suppression device 10 for carrying out sudden acceleration suppression for a vehicle comprises: a shift position acquisition unit 4 that acquires an operation position of a shift lever 11; an accelerator opening acquisition unit 3 that acquires a pressing amount of an accelerator pedal 12 as an accelerator opening; an accelerator operation determination unit 2 that determines the operation state of the accelerator pedal from a size and a time change of the accelerator opening; and an acceleration suppression control unit 1 that suppresses acceleration of a vehicle drive unit 13 when the position of the shift lever acquired by the shift position acquisition unit is a non-driving range and sudden pressing of the accelerator pedal is determined by the accelerator operation determination unit, and controls the vehicle drive unit so as to accelerate a prescribed speed through low-speed traveling to an upper limit when the position of the shift lever changes from the non-driven range to a driving range while the continued pressing state of the accelerator pedal continues.SELECTED DRAWING: Figure 1

    【課題】交通の安全性を向上させながら、交通の円滑性の低下を抑制する急加速抑制装置及び急加速抑制制御方法を提供する【解決手段】車両の急加速抑制を行う急加速抑制装置10であって、シフトレバー11の操作位置を取得するシフト位置取得部4と、アクセルペダル12の踏込み量をアクセル開度として取得するアクセル開度取得部3と、アクセル開度の大きさと時間変化からアクセルペダルの操作状態を判定するアクセル操作判定部2と、シフト位置取得部で取得したシフトレバーの位置が非駆動レンジであり、かつ、アクセル操作判定部でアクセルペダルの急踏込を判定した際には、車両駆動部13を加速抑制し、アクセルペダルの踏み続けの状態が継続している場合において、シフトレバーの位置が非駆動レンジから駆動レンジに移行した際には、低速走行を経て所定の速度を上限に加速を行うように車両駆動部を制御する加速抑制制御部1と、を備えるようにした。【選択図】図1


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    Titel :

    SUDDEN ACCELERATION SUPPRESSION DEVICE AND SUDDEN ACCELERATION SUPPRESSION CONTROL METHOD


    Weitere Titelangaben:

    急加速抑制装置及び急加速抑制制御方法


    Beteiligte:

    Erscheinungsdatum :

    2023-10-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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