The invention provides a method for identifying the loading state of a heavy truck. The method is characterized in that a central control module, a wheel side torque control module, a vehicle speed detection module and a gradient compensation module are included; the wheel side torque control module, the vehicle speed detection module and the gradient compensation module are all connected with the central control module; the method comprises the steps that the central control module starts load state recognition, vehicle driving parameters are obtained, then the available load coefficient F is calculated, and then the load state of the vehicle is recognized through the available load coefficient F. By adopting the method provided by the invention, the load state of the vehicle can be quickly and automatically identified, the accuracy and reliability of selecting the driving mode by the vehicle are improved, and the running performance of the vehicle is improved.

    本发明提供了一种用于重卡载重状态识别的方法,其特征在于:包括中央控制模块、轮边扭矩控制模块、车速检测模块和坡度补偿模块;所述轮边扭矩控制模块、车速检测模块和坡度补偿模块三者均与中央控制模块连接;所述方法包括:中央控制模块启动载重状态识别,获取车辆行驶参数,然后计算可用载重系数F,然后利用可用载重系数F对车辆的载重状态进行识别。采用本申请所述的方法,能快速自动识别车辆的载重状态,提高了车辆选择驾驶模式的准确性和可靠性,提高了车辆的运行性能。


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    Title :

    Method for identifying loading state of heavy truck


    Additional title:

    一种用于重卡载重状态识别的方法


    Contributors:
    ZOU YONGQIANG (author) / LIU QUANGANG (author) / WU YUDONG (author) / SHI ZHEHAN (author) / XU YANGYANG (author) / LI JIA (author)

    Publication date :

    2024-06-14


    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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