A sensor failure determination apparatus includes a data acquisition unit, an arithmetic processing unit, and a determination unit. The data acquisition unit acquires data for a physical quantity measured by a sensor attached to a tire. The arithmetic processing unit includes a coding unit that generates feature amount data by applying a convolutional operation to the data acquired by the data acquisition unit, and a decoding unit that applies an inverse operation to the feature amount data to reproduce data. The determination unit determines whether the sensor has failed based on the data acquired by the data acquisition unit and the data reproduced by the arithmetic processing unit.


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    Title :

    SENSOR FAILURE DETERMINATION APPARATUS, SENSOR FAILURE DETERMINATION METHOD, AND TIRE PHYSICAL INFORMATION ESTIMATION SYSTEM


    Contributors:

    Publication date :

    2024-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B60C VEHICLE TYRES , Fahrzeugreifen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen




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