The invention relates to a wheel state acquisition system and a wheel state acquisition method, which are used for properly acquiring whether the state of a wheel is an abnormal state. In this wheel state acquisition system, a wheel speed difference relating to at least two of the plurality of wheels is acquired on the basis of the wheel speeds of the plurality of wheels detected when the traveling state of the vehicle is a set state, and whether or not at least one of the plurality of wheels is in an abnormal state is acquired on the basis of the wheel speed differences. On the basis of the wheel speed of each of the plurality of wheels detected when the traveling state of the vehicle is the set state, it is possible to appropriately acquire whether or not at least one wheel is in an abnormal state.

    本发明涉及车轮状态取得系统以及车轮状态取得方法,用于恰当地取得车轮的状态是否为异常状态。在本车轮状态取得系统中,基于在车辆的行驶状态为设定状态的情况下检测出的多个车轮各自的车轮速度来取得与多个车轮中的至少2个车轮有关的车轮速度差,基于车轮速度差来取得是否多个车轮中的至少1个车轮处于异常状态。由于基于在车辆的行驶状态为设定状态的情况下检测出的多个车轮各自的车轮速度,所以能够恰当地取得是否至少1个车轮处于异常状态。


    Access

    Download


    Export, share and cite



    Title :

    Wheel state acquisition system and wheel state acquisition method


    Additional title:

    车轮状态取得系统以及车轮状态取得方法


    Contributors:

    Publication date :

    2024-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Wheel state acquisition system

    KOBAYASHI HIROAKI | European Patent Office | 2024

    Free access

    WHEEL CONDITION ACQUISITION SYSTEM AND WHEEL CONDITION ACQUISITION METHOD

    KIMURA YOSUKE / YAMADA YOSHIHISA | European Patent Office | 2024

    Free access

    Wheel operation data acquisition system and acquisition method

    LI XI / ZHU ZHIHUA / XU SHIWEN et al. | European Patent Office | 2020

    Free access

    Wheel direction angle acquisition method

    LIU BIN / HUANG CHAO / GUO JIEQIONG et al. | European Patent Office | 2024

    Free access

    Multi-core heterogeneous polling hybrid four-wheel wheel speed signal acquisition equipment and acquisition method

    YANG FAN / QIN JING / ZONG PEILIANG et al. | European Patent Office | 2023

    Free access