The invention discloses a safety control method and system for preventing an accelerator from being used as a brake by mistake. The control method comprises the steps that the force threshold value of the force of an accelerator pedal is preset; presetting a speed threshold value of the accelerator pedal position stroke; when the force of the accelerator pedal reaches the force threshold value, a force signal is sent out; when the position change speed reaches the speed threshold value, a speed signal is sent out; generating a brake enable signal according to the received speed signal and force signal; when the brake control signal is received, the engine stops supplying oil, and the auxiliary brake mechanism controls the vehicle to brake; the brake pedal is treaded, engine oil supply is relieved, and the auxiliary brake mechanism controls the vehicle to brake; according to the invention, when a driver mistakenly steps on the accelerator as the brake, the ESP releases a signal and controls the brake system to execute the brake instruction, so that the safety of passengers caused by mistakenly stepping on the accelerator as the brake is improved.

    本发明公开了一种防止误把油门当刹车使用的安全控制方法及系统,控制方法包括:预设油门踏板力度的力度阈值;预设油门踏板位置行程的速度阈值;当所述油门踏板力度达到所述力度阈值,发出力度信号;并且所述位置变化速度达到所述速度阈值,发出速度信号;根据接收到速度信号和力度信号,生成制动使能信号;接收到制动控制信号,发动机停止供油并且辅助刹车机构控制车辆刹车;踩踏制动踏板,解除发动机停止供油并且辅助刹车机构控制车辆刹车;本发明可以实现当司机误把油门当刹车踩下后,ESP释放信号,控制刹车系统执行刹车指令,提高乘客因误踩油门当刹车的安全性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Safety control method and system for preventing accelerator from being used as brake by mistake


    Weitere Titelangaben:

    防止误把油门当刹车使用的安全控制方法及系统


    Beteiligte:
    YAO GUOBAO (Autor:in)

    Erscheinungsdatum :

    06.09.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF




    Device for preventing accelerator from being stepped by mistake

    CHEN JIANPING / CUI YONGPENG / YAO MINGDA et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Brake and accelerator mistake proofing system

    WANG WU / YAN FUWU / XIE BING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    System for preventing accelerator and brake of automatic-shift car from being stepped on by mistake

    DONG FULONG / ZHOU BOWEI / JIANG XIN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Control device for preventing accelerator from being stepped on by mistake for automobile

    WANG YUANYUAN / XUE JINSHUN | Europäisches Patentamt | 2022

    Freier Zugriff