The embodiment of the invention provides a noise control method and device in a hybrid power system, electronic equipment and a storage medium. The method comprises the steps that whether an engine is in the ignition process or not is judged; when the engine is in the ignition process, the generator is controlled to output target torque; and controlling the output torque of the engine according to the target torque and the target rotating speed to enable the engine to operate according to the target rotating speed. In the embodiment of the invention, the direction of the output torque of the engine is opposite to the direction of the output torque of the generator, so that the engine always pushes the generator to run, the collision of gears between the engine and the generator is avoided, and finally, the generation of gear collision noise is avoided.

    本申请实施例提供的一种混合动力系统中的噪声控制方法、装置、电子设备及存储介质。其中,所述方法包括:判断发动机是否处于起燃过程;当发动机处于起燃过程时,控制发电机输出目标扭矩;根据目标扭矩以及目标转速,控制发动机的输出扭矩,使发动机按照目标转速运转。在本申请实施例中,由于发动机的输出扭矩的方向与发电机的输出扭矩的方向相反,使得发动机始终推动发电机运转,进而避免了发动机与发电机之间的齿轮发生碰撞,最终避免了齿轮碰撞噪声的产生。


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    Title :

    Noise control method and device, electronic equipment and storage medium


    Additional title:

    噪声的控制方法、装置、电子设备及存储介质


    Contributors:
    ZHOU QUAN (author) / KUANG LONG (author) / YANG LIANBO (author) / PENG ZULU (author) / JIANG SHUWEN (author)

    Publication date :

    2024-07-19


    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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