The invention provides a control method, device and equipment for reducing fuel consumption of a range extending type automobile and a storage medium, and the method comprises the steps that after it is judged that the automobile enters a stable operation working condition, first time is recorded, and real-time power consumption within a first preset duration from the first time is obtained in real time; calling a range extending strategy calibration database, wherein the range extending strategy calibration database comprises a plurality of groups of power consumption ranges and generated power corresponding to each group of power consumption ranges; traversing the range extending strategy calibration database, and after the power consumption range corresponding to the real-time power consumption is confirmed, obtaining first generated power corresponding to the power consumption range; driving a range extender to generate power according to the first generated power, and maintaining the remaining capacity of the battery to be greater than or equal to a first preset threshold value; compared with the prior art, the power generation power of the range extender can be matched according to the consumption of the electric quantity of the battery, so that the range extender runs in a high-efficiency interval, and the fuel consumption of the automobile is effectively reduced.

    本申请提供降低增程型汽车油耗的控制方法、装置、设备及存储介质,所述方法包括:判断车辆进入稳定运行工况后,记录第一时间,并实时获取自第一时间起第一预设时长内的实时耗电量;调用增程策略标定数据库,所述增程策略标定数据库包括:多组耗电量范围和与每组所述耗电量范围对应的发电功率;遍历所述增程策略标定数据库,确认与所述实时耗电量对应的所述耗电量范围后,得到与所述耗电量范围对应的第一发电功率;以该所述第一发电功率,驱动增程器发电,维持电池剩余电量大于或等于第一预设阈值;与现有的相比,能够根据电池电量的消耗量为其匹配增程器的发电功率,让增程器在高效区间运行,从而有效降低汽车燃油的消耗。


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    Titel :

    Control method, device and equipment for reducing fuel consumption of range extending type automobile and storage medium


    Weitere Titelangaben:

    降低增程型汽车油耗的控制方法、装置、设备及存储介质


    Beteiligte:
    LU CHUNZHI (Autor:in) / GONG YI (Autor:in) / ZHANG LEI (Autor:in) / SUN HUAN (Autor:in) / LI ZHENGYI (Autor:in) / XU LIN (Autor:in)

    Erscheinungsdatum :

    2023-04-07


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



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