Examples of techniques for classifying roughness of a road are disclosed. In one example implementation, a method includes performing a first temporal analysis based at least in part on a speed of each of a plurality of wheels of a vehicle. The method further includes performing a second temporal analysis based at least in part on a combined wheel speed of the plurality of wheels. The method further includes performing a frequency analysis based at least in part on the speed of each of the plurality of wheels of the vehicle. The method further includes classifying the roughness of the road based at least in part on the first temporal analysis, the second temporal analysis, and the frequency analysis.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROAD ROUGHNESS CLASSIFICATION


    Beteiligte:
    ABDOSSALAMI AMIN (Autor:in) / CHIN ROBIN (Autor:in) / REUL MARCUS-ANDRE (Autor:in)

    Erscheinungsdatum :

    2018-12-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06K Erkennen von Daten , RECOGNITION OF DATA



    Road Roughness Detector

    FANG TUO / ZHANG QIUXIANG | Europäisches Patentamt | 2021

    Freier Zugriff

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

    SINGH KANWAR BHARAT | Europäisches Patentamt | 2017

    Freier Zugriff

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

    SINGH KANWAR BHARAT | Europäisches Patentamt | 2017

    Freier Zugriff

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

    SINGH KANWAR BHARAT | Europäisches Patentamt | 2018

    Freier Zugriff

    Beyond road roughness - Interpreting road profile data

    Pont, J.J.de | Online Contents | 1999