A road classification system und method is disclosed. The system comprises at least one tire (12) supporting a vehicle (10); a tire-mounted sensor (24) operable to measure a tire inflation pressure; a tire-mounted identification tag operable to identify the one tire by an identification code; a tire construction database operable for identifying a tire construction type for the one tire from the identification code; a vehicle-mounted axle vertical acceleration sensor operable to measure an axle vertical acceleration of the vehicle; and a road surface classification model for concluding a road surface condition based on measured changes in the measured axle vertical acceleration of the vehicle and the measured tire inflation pressure and the identified tire construction type.


    Access

    Download


    Export, share and cite



    Title :

    TIRE SENSOR-BASED ROBUST ROAD SURFACE ROUGHNESS CLASSIFICATION SYSTEM AND METHOD


    Additional title:

    SYSTEM UND VERFAHREN ZUR REIFENSENSORBASIERTEN ROBUSTEN STRASSENBELAGRAUHEITSKLASSIFIZIERUNG
    PROCÉDÉ ET SYSTÈME FIABLES DE CLASSIFICATION DE RUGOSITÉ DE SURFACE DE ROUTE PAR CAPTEUR DE PNEU


    Contributors:

    Publication date :

    2018-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60C VEHICLE TYRES , Fahrzeugreifen



    Tire sensor-based robust road surface roughness classification system and method

    SINGH KANWAR BHARAT | European Patent Office | 2017

    Free access

    TIRE SENSOR-BASED ROBUST ROAD SURFACE ROUGHNESS CLASSIFICATION SYSTEM AND METHOD

    SINGH KANWAR BHARAT | European Patent Office | 2017

    Free access

    ROAD ROUGHNESS CLASSIFICATION

    ABDOSSALAMI AMIN / CHIN ROBIN / REUL MARCUS-ANDRE | European Patent Office | 2018

    Free access

    Rolling Tire Vibration Caused by Road Roughness

    Oshibuchi, Akira / Shima, Ichiro / Tsujiuchi, Nobutaka et al. | SAE Technical Papers | 2005


    Rolling Tire Vibration Caused by Road Roughness

    Tsujiuchi, N. / Koizumi, T. / Oshibuchi, A. et al. | British Library Conference Proceedings | 2005