The invention discloses a hill starting auxiliary control method for a mining dump truck. The method is characterized in that by reading data of a tilt angle sensor, a wheel speed sensor and a weighing system of the truck, and obtaining driving wheel torque and gear handle states, the road state, the running state, the loading state and the driving state of the current vehicle and the driving intention of a driver are obtained, and the anti-sliding function and the running direction interlocking function of vehicle hill starting are achieved. Compared with ramp starting of a traditional electric transmission dump truck, the hill starting auxiliary control method has no high operation requirement for the driver, and sliding caused by improper operation is avoided, so that psychological burden of the driver on ramp starting is eliminated, and the purposes of improving safety and control simplicity of the dump truck are achieved.

    本发明公开了一种矿用自卸车坡道起步辅助功能的控制方法,该控制方法通过读取车辆的倾角传感器、轮速传感器、称重系统数据、驱动轮扭矩和档位手柄状态,来获知当前车辆所处的道路状态、行驶状态、载重状态、驱动状态和司机的驾驶意图,实现车辆坡道起步防溜车功能和行车方向联锁功能。相比传统的电传动自卸车坡道起步,对司机无较高的操作要求,避免因操作不当导致溜车,消除司机对坡道起步的心理负担,实现增加车辆安全性和操控简易性的目的。


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    Title :

    Hill starting auxiliary control method and system for mining dump truck


    Additional title:

    一种矿用自卸车坡道起步辅助控制方法及系统


    Contributors:
    LI ZONG (author) / LI BIN (author) / ZHANG LIANG (author) / WANG GUAN (author) / FANG KANGNING (author) / MAO JIASONG (author) / ZHANG YAPENG (author) / ZHANG LI (author) / YU ZHENHUA (author) / GU CHENGPENG (author)

    Publication date :

    2021-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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