The heights of vehicles can be inexpensively estimated by: detecting wheel speeds representing the speed of each wheel (step ST11); performing a frequency analysis of the detected wheel speeds of pairs of left and right wheels, and calculating the respective wheel speed characteristics of the left and right wheels at a gain-specific frequency (step ST12); calculating the difference in gain between the left and right wheel speeds on the basis of the calculated wheel speed characteristics of the left and right wheels (step ST13); and estimating the height of a vehicle on the basis of the correlation between the wheel heights with respect to the bodies of the wheels and values based the wheel speeds and a road surface inputs inputted from a road surface to the vehicle wheels (i.e., wheel speed/road surface input gain), and the difference in gain between the left and right wheel speeds (step ST14).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle height estimation device and vehicle height estimation method


    Beteiligte:
    YOSHIMI TSUYOSHI (Autor:in) / KOUMURA SHINGO (Autor:in)

    Erscheinungsdatum :

    01.10.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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



    Vehicle height estimation device and vehicle height estimation method

    YOSHIMI TSUYOSHI / KOUMURA SHINGO | Europäisches Patentamt | 2015

    Freier Zugriff

    VEHICLE HEIGHT ESTIMATION DEVICE AND VEHICLE HEIGHT ESTIMATION METHOD

    YOSHIMI TSUYOSHI / KOUMURA SHINGO | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICLE PASSENGER SAFETY BY HEIGHT ESTIMATION

    ZHANG XUEBING / REHFELD TIMO / OSAMA MUHAMMAD | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle Passenger Safety by Height Estimation

    ZHANG XUEBING / REHFELD TIMO / OSAMA MUHAMMAD | Europäisches Patentamt | 2024

    Freier Zugriff

    A Method for Vehicle Occupant Height Estimation

    Chen, Shixing / Dong, Ming / Le, Jerry et al. | British Library Conference Proceedings | 2017