The invention discloses a range extender control method and device, a vehicle, a medium and a program product. The method comprises the following steps: performing spectrum separation processing on audio data in a vehicle cabin to obtain a first noise value of a range extender and a second noise value of environmental noise; according to the first noise value and the second noise value, the adjustable power of the range extender under the interference of the second noise is calculated, and the output power of the range extender is controlled according to the adjustable power. Therefore, the environment noise and the range extender noise in the mixed noise of the environment where the current vehicle is located can be separated, the adjustable power of the range extender is determined according to the current environment noise, and then the output power of the range extender is adjusted according to the adjustable power. Therefore, the performance of the range extender is exerted to the maximum extent, meanwhile, discomfort of a driver or passengers caused by the fact that the sound pressure value in a vehicle cabin is too high due to environmental noise is avoided, and the comfort and economical efficiency of a vehicle are improved.

    本申请公开了一种增程器控制方法、装置、车辆、介质及程序产品。该方法包括:对车辆座舱内的音频数据进行频谱分离处理,得到增程器的第一噪音值和环境噪音的第二噪音值;根据所述第一噪音值和第二噪音值,计算在第二噪音的干扰下增程器的可调整功率,根据可调整功率控制所述增程器的输出功率。由此,可以分离当前车辆所处环境的混合噪音中的环境噪音和增程器噪音,根据当前环境噪音来确定增程器的可调整功率,然后根据可调整功率,调整增程器的输出功率,从而在最大程度发挥增程器的性能同时也避免了因环境噪音而导致车辆座舱内声压值过高而引起驾驶人员或乘员的不适,提升了车辆的舒适性和经济性。


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    Title :

    Range extender control method and device, vehicle, medium and program product


    Additional title:

    增程器控制方法、装置、车辆、介质及程序产品


    Contributors:
    ZHU YONG (author) / MENG YUE (author) / CAO WENYU (author) / ZHANG HONGYANG (author) / NING YUNPENG (author)

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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