A vehicle electronics high-resistance fault diagnosis system is provided, as well as a method of detecting and isolating a high-resistance fault in vehicle electronics of a vehicle. The method includes the steps of determining electrical data for one or more portions of the vehicle electronics, wherein the electrical data includes voltage data and/or current data concerning the one or more portions of the vehicle electronics; calculating a resistance for a plurality of resistance sets of the vehicle electronics based on the electrical data, wherein each of the plurality of resistance sets includes one or more electrical components; obtaining a resistance set threshold for each of the plurality of resistance sets of the vehicle electronics; for each of the plurality of resistance sets, evaluating whether the resistance of the resistance set exceeds the resistance set threshold; and based on the evaluating step, identifying one or more high-resistance fault candidates.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE ELECTRONICS HIGH-RESISTANCE FAULT DETECTION AND ISOLATION


    Beteiligte:
    DU XINYU (Autor:in) / LIN WEN-CHIAO (Autor:in) / ZHANG YILU (Autor:in)

    Erscheinungsdatum :

    2020-05-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Vehicle electronics high-resistance fault detection and isolation

    DU XINYU / LIN WEN-CHIAO / ZHANG YILU | Europäisches Patentamt | 2020

    Freier Zugriff

    Fault detection and isolation : multi-vehicle unmanned systems

    Meskin, Nader / Khorasani, Khashayar | TIBKAT | 2011


    Fault detection and isolation : multi-vehicle unmanned systems

    Meskin, Nader ;Khorasani, Khashayar | SLUB | 2011


    Fault Detection and Isolation

    Bernath, G. / United States; Federal Aviation Administration / United States; National Aeronautics and Space Administration | British Library Conference Proceedings | 1994


    ISOLATION BARRIER FAULT DETECTION CIRCUIT

    DULLE RONALD J / JOHNSON MARK R | Europäisches Patentamt | 2018

    Freier Zugriff