The invention provides an automatic driving redundant braking control method and device, equipment and a storage medium, and relates to the technical field of automatic driving control. The method comprises the steps that the working state and the real-time vehicle speed of a main braking system of the heavy-duty vehicle are detected, and the working state is used for indicating whether the main braking system fails or not; when the working state indicates that the main braking system fails, the front wheel rotating angle of the heavy-duty car is adjusted to be not larger than a first preset angle through the steer-by-wire system; and according to the real-time vehicle speed, the first braking force is output through the auxiliary braking system, and the second braking force is output through the parking braking system. According to the method, the problem of how to achieve deceleration braking of the heavy-duty car by adjusting the braking force generated by the auxiliary braking system and the parking braking system when the main braking system fails is solved.

    本申请提供一种自动驾驶冗余制动控制方法、装置、设备及存储介质,涉及自动驾驶控制技术领域。该方法包括:检测重型汽车的主制动系统的工作状态,以及实时车速,其中,工作状态用于指示主制动系统是否失效;在工作状态指示主制动系统失效时,通过线控转向系统,调整重型汽车的前轮转角不大于第一预设角度;根据实时车速,通过辅助制动系统输出第一制动力,并通过驻车制动系统输出第二制动力。本申请的方法,解决了当主制动系统失效时,如何通过调节辅助制动系统和驻车制动系统所产生的制动力,来实现重型汽车的减速制动的问题。


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    Titel :

    Automatic driving redundant braking control method, device and equipment and storage medium


    Weitere Titelangaben:

    自动驾驶冗余制动控制方法、装置、设备及存储介质


    Beteiligte:
    CHEN ZHENGQIANG (Autor:in) / TIAN LEI (Autor:in) / LIU YANG (Autor:in) / QI YI (Autor:in) / ZHANG HANYU (Autor:in) / ZHAO QING (Autor:in)

    Erscheinungsdatum :

    2024-02-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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