The invention relates to an engine rotating speed control method, device and equipment and a vehicle, and relates to the technical field of vehicles. The control method comprises the steps that under the condition that the absolute value of the difference between the current rotating speed and the target rotating speed of the engine is larger than a preset threshold value, the first adjusting torque of the engine and the second adjusting torque of the clutch are determined based on the difference between the current rotating speed and the target rotating speed; the torque of the engine is adjusted based on the first adjustment torque and the torque of the clutch is adjusted based on the second adjustment torque such that the absolute value is less than or equal to a preset threshold. The rotating speed of an engine can be rapidly stabilized.

    本申请涉及一种发动机转速的控制方法、装置、设备以及车辆,涉及车辆技术领域。该控制方法包括:在发动机的当前转速与目标转速之差的绝对值大于预设阈值的情况下,基于当前转速与目标转速之差分别确定发动机的第一调整扭矩以及离合器的第二调整扭矩。基于第一调整扭矩调整发动机的扭矩以及基于第二调整扭矩调整离合器的扭矩,以使得绝对值小于或者等于预设阈值。用以使得发动机转速快速达到稳定。


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    Title :

    Method, device and equipment for controlling rotating speed of engine and vehicle


    Additional title:

    发动机转速的控制方法、装置、设备以及车辆


    Contributors:
    HE HUAN (author) / LIU YANG (author) / SU QIANG (author) / GAO BAIJUN (author)

    Publication date :

    2023-09-05


    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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