The invention provides a range extender abnormal sound control method and device, terminal equipment and a storage medium, and the control method comprises the following steps: responding to a starting signal, controlling a generator to operate at a first preset torque, and enabling the generator to control the rotating speed of an engine to be a first rotating speed; after it is judged that the engine runs at the first rotating speed for a first preset duration, the generator is controlled to run at the running torque, and the running torque is larger than the first preset torque; enabling the engine to operate at the operation torque; according to the scheme, the torque is output in a graded mode in the starting process of the range extender, it can be guaranteed that the transmission gear of the generator is slowly attached to the stress face of the spline, and therefore impact sound is avoided.

    本申请提供一种增程器异响控制方法、控制装置、终端设备及存储介质,其中控制方法包括如下步骤:响应于启动信号,控制发电机以第一预设扭矩运行,使得所述发电机控制发动机的转速为第一转速;判断所述发动机以所述第一转速运行第一预设时长后,控制所述发电机以运行扭矩运行,所述运行扭矩大于所述第一预设扭矩;使得所述发动机以所述运行扭矩运行;本方案在所述增程器启动过程中分级输出扭矩,可保障所述发电机的传动齿轮和花键受力面缓慢贴紧,从而避免出现撞击声。


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    Title :

    Range extender abnormal sound control method and device, terminal equipment and storage medium


    Additional title:

    增程器异响控制方法、控制装置、终端设备及存储介质


    Contributors:
    DENG BOWEN (author) / SUN HUAN (author) / YIN RAN (author) / LIANG YUAN (author) / YU XINGLONG (author)

    Publication date :

    2023-05-12


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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