To provide a brake anomaly determination device that is able to avoid erroneous determination that a brake not anomalous is determined to be anomalous when determining whether the brake is anomalous or not by comparing detection results of brake temperatures, in a vehicle having a lift axle function.SOLUTION: A brake anomaly determination device is mounted on a vehicle having a lift axle function capable of raising/lowering at least one of axles between a raised state and a lowered state. In steps S110 to S140, the brake anomaly determination device determines whether the axle satisfies a lowering condition and determines that the axle determined to satisfy the lowering condition is in the lowered state. In step S160, the brake anomaly determination device mutually compares detection results of brake temperatures for each brake, except for a brake provided on an axle that may be in the raised state, and determines whether the brake is anomalous or not.SELECTED DRAWING: Figure 3

    【課題】リフトアクスル機能を有する車両において、ブレーキ温度の検出結果を比較してブレーキが異常であるかを判定するにあたり、異常でないブレーキを異常であると誤判定することを回避できる、ブレーキ異常判定装置を提供する。【解決手段】ブレーキ異常判定装置は、車軸の少なくとも1つを上昇状態と下降状態との間で昇降可能なリフトアクスル機能を有する車両に搭載される。ブレーキ異常判定装置は、S110-S140で、車軸が下降条件を満たすか否かを判定し、下降条件を満たすと判定された車軸を下降状態であると判定する。ブレーキ異常判定装置は、S160で、上昇状態にある可能性のある車軸に設けられたブレーキを除いて、ブレーキの温度の検出結果をブレーキごとに相互に比較し、ブレーキが異常であるか否かを判定する。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    BRAKE ANOMALY DETERMINATION DEVICE


    Additional title:

    ブレーキ異常判定装置


    Contributors:

    Publication date :

    2022-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    BRAKE DETERMINATION METHOD AND BRAKE DETERMINATION DEVICE

    TSUJI MASABUMI | European Patent Office | 2018

    Free access

    CANADARM2 On-Orbit Brake Anomaly

    Kerrison, R. / Greene, P. / Rembala, R. et al. | British Library Conference Proceedings | 2006


    ANOMALY DETERMINATION DEVICE, ANOMALY DETERMINATION METHOD, AND PROGRAM

    KONO HIROYUKI / YANOBU YUKIHIDE / KORA TAKESHI et al. | European Patent Office | 2019

    Free access

    ANOMALY DETERMINATION DEVICE, ANOMALY DETERMINATION METHOD, AND PROGRAM

    KONO HIROYUKI / YANOBU YUKIHIDE / KORA TAKESHI et al. | European Patent Office | 2017

    Free access

    BRAKE DEVICE HEALTH DETERMINATION DEVICE AND BRAKE DEVICE HEALTH DETERMINATION METHOD

    MIYAUCHI TSUTOMU / KUDO TAKUMI / KITAI SASUGA et al. | European Patent Office | 2023

    Free access