A method includes acquiring (803, 805) a current condition indicator of a condition indicator set associated with an operating condition of a vehicle, the condition indicator set indicating sensor readings associated with an operating element of the vehicle under the operating condition, determining (807), by a data server, a volatility over a window of the condition indicator set based, at least in part, on differences between adjacent data points in the window, wherein the window includes the current condition indicator, determining (809), by the data server, a movement over the window of the condition indicator set based, at least in part, on a difference between two selected data points in the window, determining (811) a volatility-based movement significance over the window of the condition indicator set based, at least in part, on a ratio of the movement to the volatility, determining (813), by the data server, whether a trend associated with the operating element is indicated based, at least in part, on the volatility-based movement significance, and generating (819), by the data server, an alert signal in response to the determining that the trend is indicated.


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    Titel :

    AUTOMATED TREND DETECTION


    Weitere Titelangaben:

    AUTOMATISCHE TRENDERKENNUNG
    DÉTECTION AUTOMATIQUE DE TENDANCE


    Beteiligte:

    Erscheinungsdatum :

    06.04.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    AUTOMATED TREND DETECTION

    TUCKER BRIAN EDWARD / LEDBETTER MATTHEW CURTIS | Europäisches Patentamt | 2021

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