The invention provides an auxiliary braking cooperative control method, device and equipment and a storage medium, and relates to the technical field of automobile auxiliary braking control. The method comprises the steps that when the heavy-duty car goes downhill and indication information is received, in-cylinder braking and hydraulic slow braking are activated, and the indication information is used for indicating the heavy-duty car to run at a set constant speed; acquiring real-time state information of the heavy-duty car; and according to the set speed and the real-time state information, the gear of the transmission is reduced, and/or the braking power output by hydraulic slow braking is adjusted, so that the heavy-duty car can run at the set constant speed, and the gear of the transmission is reduced to improve the braking power output by in-cylinder braking. According to the method, the problem of how to cooperatively control in-cylinder braking and hydraulic slow braking in the braking process to enable auxiliary braking to bear higher braking power so as to improve driving safety is solved.

    本申请提供一种辅助制动协同控制方法、装置、设备及存储介质,涉及汽车辅助制动控制技术领域。该方法包括:在重型汽车下坡,且接收到指示信息时,激活缸内制动和液缓制动,指示信息用于指示重型汽车以设定速度恒速行驶;采集重型汽车的实时状态信息;根据设定速度和实时状态信息,降低变速器档位,和/或,调整液缓制动输出的制动功率,以便于重型汽车以设定速度恒速行驶,其中,降低变速器档位用于提高缸内制动输出的制动功率。本申请的方法,解决了在制动过程中,如何协同控制缸内制动和液缓制动,使辅助制动承担更大的制动功率,以提高行车安全的问题。


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    Titel :

    Auxiliary braking cooperative control method, device and equipment and storage medium


    Weitere Titelangaben:

    辅助制动协同控制方法、装置、设备及存储介质


    Beteiligte:
    YUAN CHENGZHI (Autor:in) / JIA XIANKUN (Autor:in) / HOU LEFU (Autor:in) / WANG YU (Autor:in) / YU JIALONG (Autor:in)

    Erscheinungsdatum :

    29.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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