The invention discloses a control method for fault diagnosis of an accelerator pedal of a new energy vehicle, and relate to the field of vehicle control of new energy vehicles. The method comprises: acquiring output signals of an accelerator pedal to obtain an accelerator pedal pre-outputting signal; determining whether the accelerator pedal pre-outputting signal is normal or not; if the accelerator pedal pre-outputting signal is determined to be normal, using the accelerator pedal pre-outputting signal as an accelerator pedal outputting signal; if the accelerator pedal pre-outputting signal is determined to be abnormal, using the stored accelerator pedal outputting signal which is determined to be normally previously or a preset signal as the accelerator pedal outputting signal. The method can determine transient faults or permanent faults of an accelerator pedal through performing fault zone bit anti-shaking processing on two paths of output signals of the accelerator pedal, so as to realize rational fault processing on different fault types of the accelerator pedal, and ensure security of driving of a finished vehicle.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Control method for fault diagnosis of accelerator pedal of new energy vehicle


    Beteiligte:
    SHAO GENGHUA (Autor:in) / CAO GUIJUN (Autor:in) / YING XIANG (Autor:in)

    Erscheinungsdatum :

    04.11.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Accelerator pedal fault diagnosis method and device and vehicle

    ZHANG BO / LIU TINGWEI / SONG TONGHAO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    New energy automobile accelerator pedal anti-fault device and fault diagnosis method

    SU DU / TIAN JING / WAN YANYAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Accelerator pedal device, accelerator pedal system, vehicle and acceleration control method

    LAI MEIJUN / MA ZUGUO / FANG LEI et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    ACCELERATOR PEDAL AND ACCELERATOR PEDAL CONTROL METHOD

    ZHANG HAIJUN | Europäisches Patentamt | 2023

    Freier Zugriff

    Accelerator pedal for vehicle and vehicle with accelerator pedal

    JIN HAO / QI WENGUO | Europäisches Patentamt | 2021

    Freier Zugriff