The invention provides a motorcycle and a speed failure control method. The motorcycle comprises a motorcycle body; a plurality of wheels; a suspension system; a control system; a power system; and a transmission system; the speed collector is used for determining the reference speed of the motorcycle; the engine rotating speed sensor is used for detecting the rotating speed of the motorcycle corresponding crankshaft; the acceleration sensor is used for detecting the acceleration of the motorcycle; the whole vehicle controller is used for acquiring the acceleration and determining the motion state of the motorcycle according to the acceleration; the vehicle control unit is further used for detecting whether the speed of the motorcycle fails or not according to the reference speed and the rotating speed or the acceleration of the crankshaft and executing a target operation strategy according to the motion state after detecting that the speed of the motorcycle fails. The method can improve the driving safety after the vehicle speed fails.

    本申请提供一种摩托车以及车速失效控制方法,摩托车包括:车体;多个车轮;悬架系统;操控系统;动力系统;以及传动系统;摩托车还包括:车速采集器,用于确定摩托车的基准车速;发动机转速传感器,用于检测摩托车对应曲轴的转速;加速度传感器,用于检测摩托车的加速度;整车控制器,用于获取加速度并根据加速度确定摩托车的运动状态;整车控制器还用于根据基准车速与曲轴的转速或加速度检测摩托车是否车速失效,并在检测到摩托车车速失效后,根据运动状态执行目标运行策略。上述方法能够在车速失效后提高行车安全。


    Access

    Download


    Export, share and cite



    Title :

    Motorcycle and speed failure control method


    Additional title:

    摩托车以及车速失效控制方法


    Contributors:
    YE PING (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



    Motorcycle variable speed control system

    WU BIN / LI JING | European Patent Office | 2022

    Free access

    Motorcycle and safe speed limit control method

    JIANG HUA / ZHANG CHANGHUA / LYU JUNCHAO | European Patent Office | 2024

    Free access

    Speed control system of pedal motorcycle

    LI XINTU / OUYANG SHAOJI | European Patent Office | 2024

    Free access

    Motorcycle and control method for motorcycle

    ZENG PANHUA / LI WEI | European Patent Office | 2024

    Free access

    THREE-SPEED MOTORCYCLE TRANSMISSION

    NESTI PAOLO / MARIOTTI WALTER | European Patent Office | 2017

    Free access