A control method of a pure electric mining dump truck comprises the steps of (1) pipeline control, (2) traction control, (2.1) a climbing mode, (2.2) a normal mode, (2.3) a downhill mode, (2.4) a reversing mode and (2.5) hill start, and (3) brake control, (3.1) hill brake, (3.2) conventional brake, (3.3) rapid brake and (3.4) emergency brake, wherein the traction control includes (2.1) a climbing mode, (2.2) a normal mode, (2.3) a downhill mode, (2.4) a reversing mode and (2.5) hill start; and the brake control includes (3.1) hill brake, (3.2) conventional brake, (3.3) rapid brake and (3.4) emergency brake. Electro-pneumatic combined braking is used as design logic and guidance, the problems of stalling, insufficient electric braking and the like during hill starting and heavy-load downhill of the vehicle are solved, meanwhile, the operation difficulty of a driver is lowered, and the safety performance and the operation efficiency of the vehicle are improved.

    一种纯电矿用自卸车控制方法包括(1)管路控制,(2)牵引控制:(2.1)爬坡模式、(2.2)正常模式、(2.3)下坡模式、(2.4)倒车模式、(2.5)半坡起步,(3)制动控制:(3.1)半坡制动、(3.2)常规制动、(3.3)快速制动、(3.4)紧急制动。通过电空联合制动为设计逻辑和导向,解决了车辆的半坡起步和重载下坡时失速、电制动不足等问题,同时降低了司机的操作难度,车辆的安全性能和运行效率得到提升。


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    Title :

    Control method for pure electric mining dump truck


    Additional title:

    一种纯电矿用自卸车控制方法


    Contributors:

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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