The invention relates to a vehicle torque control method, device and equipment and a storage medium. The method comprises the steps that according to a dynamic attachment coefficient, a visual attachment coefficient and a driver triggering torque, feedforward analysis is conducted on a vehicle torque, and a first candidate torque of a vehicle is determined; wherein the driver triggering torque is the vehicle torque determined through the driving behavior information; according to the visual attachment coefficient and the driver triggering torque, the vehicle torque is predicted and analyzed, and a second candidate torque of the vehicle is determined; a target torque of the vehicle is determined based on the first candidate torque and the second candidate torque. According to the embodiment of the invention, the torque of the wheels can be adjusted under the condition that the vehicle does not slip, so that the slip times and degree of the wheels are reduced, the stability and the driving performance of the vehicle are improved, and the safety of the vehicle is ensured.

    本公开涉及一种车辆扭矩控制方法、装置、设备及存储介质。该方法包括:根据动力学附着系数、视觉附着系数以及驾驶员触发扭矩,对车辆扭矩进行前馈分析,确定车辆的第一候选扭矩;其中,驾驶员触发扭矩为通过驾驶行为信息确定的车辆扭矩;根据视觉附着系数以及驾驶员触发扭矩,对车辆扭矩进行预测分析,确定车辆的第二候选扭矩;基于第一候选扭矩和第二候选扭矩,确定车辆的目标扭矩。根据本公开实施例,能够在车辆未发生滑移的情况下对车轮扭矩进行调节,减少了车轮出现滑移的次数以及程度,提高了车辆的稳定性和行驶性,保证了车辆安全。


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    Titel :

    Vehicle torque control method, device and equipment and storage medium


    Weitere Titelangaben:

    车辆扭矩控制方法、装置、设备及存储介质


    Beteiligte:
    ZHANG YUNSONG (Autor:in)

    Erscheinungsdatum :

    2023-12-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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