A tire damage detection method includes a tire damage detection stage comprising: outputting quantities indicative of speeds of a vehicle and a corresponding wheel from an acquisition device to a processing device; computing, based on the received quantities, a normalized wheel speed indicative of a ratio of the wheel speed to the vehicle speed; and detecting a potential damage to a tire based on a predefined tire damage model and on the normalized wheel speed. A preliminary stage comprises: performing tests involving test tire impacts against/on different obstacles at different vehicle speeds; measuring/acquiring test-related wheel and vehicle speeds during the performed tests; computing test-related normalized wheel speeds based on the test-related wheel and vehicle speeds; and determining the predefined tire damage model to be used in the tire damage detection stage based on the test-related normalized wheel speeds and the test-related vehicle speeds that correspond to the test tire impacts.


    Access

    Download


    Export, share and cite



    Title :

    Tire damage detection system and method


    Contributors:

    Publication date :

    2024-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60C VEHICLE TYRES , Fahrzeugreifen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



    Tire damage detection system and tire damage detection program

    MORI TEPPEI | European Patent Office | 2022

    Free access

    TIRE DAMAGE DETECTION SYSTEM AND TIRE DAMAGE DETECTION PROGRAM

    MORI TEPPEI | European Patent Office | 2021

    Free access

    TIRE OUTER DAMAGE DETECTION SYSTEM AND TIRE OUTER DAMAGE DETECTION PROGRAM

    MORI TEPPEI | European Patent Office | 2019

    Free access

    TIRE DAMAGE DETECTION SYSTEM AND METHOD

    ALLEVA LORENZO / PASCUCCI MARCO | European Patent Office | 2019

    Free access

    TIRE DAMAGE DETECTION SYSTEM AND METHOD

    PASCUCCI MARCO / ALLEVA LORENZO | European Patent Office | 2021

    Free access