The invention relates to the technical field of braking control of vehicles, and discloses a hybrid braking system of an unmanned driving system of an electric mining dump truck and a control method. The hybrid braking system comprises EBS (Electronic Control Brake System) control and motor torque control, and the final control effect is achieved through the combined action of the EBS control and the motor torque control. EBS control corresponds to mechanical braking, and motor torque control corresponds to regenerative braking. When the unmanned driving system sends out a braking request, the requirements of safety and smoothness are met through the two kinds of control strategy design.

    本发明涉及车辆的制动控制技术领域,公开了一种电动矿用自卸车无人驾驶系统的混合制动系统和控制方法。所述混合制动系统包含EBS(Electronically Controlled Brake System,电子控制制动系统)控制与电机扭矩控制,通过两者共同作用,达到最终的控制效果。EBS控制对应机械制动,电机扭矩控制对应再生制动。在无人驾驶系统发出制动请求时,通过上述两类控制策略设计,达到安全性与平顺性的要求。


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    Title :

    Hybrid braking system of unmanned driving system of electric mining dump truck and control method


    Additional title:

    电动矿用自卸车无人驾驶系统的混合制动系统和控制方法


    Contributors:
    CHU HUAFENG (author) / WU HAIJIE (author) / HAN LEI (author) / HAN CHAO (author) / ZHAO DONG (author)

    Publication date :

    2024-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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