The invention discloses an endurance mileage determination method and device, a hybrid electric vehicle and a storage medium, and belongs to the technical field of automobiles. The method comprises the steps that the remaining fuel amount in the hybrid electric vehicle, the first fuel consumption amount in unit mileage and the first electric quantity consumption amount are obtained; the product of the first electric quantity consumption and a conversion proportion is determined as first reduced consumption, the conversion proportion refers to the proportion between fuel consumption and electric quantity consumption of unit mileage in the historical driving process of the hybrid electric vehicle, and the first reduced consumption refers to consumption after the first electric quantity consumption is converted into fuel; and determining the endurance mileage of the residual fuel quantity of the hybrid electric vehicle based on the residual fuel quantity, the first fuel consumption quantity and the first reduced consumption quantity. According to the method, the influence of the electric quantity on the endurance mileage of the hybrid electric vehicle is eliminated, it is guaranteed that the fuel consumption and the electric quantity consumption are comprehensively considered, and the accuracy of determining the driving mileage of the hybrid electric vehicle supported by the residual fuel is improved.

    本申请公开了一种续航里程确定方法、装置、混合动力汽车及存储介质,属于汽车技术领域。方法包括:获取混合动力汽车中的剩余燃料量、在单位里程内的第一燃料消耗量和第一电量消耗量;将第一电量消耗量和转换比例的乘积确定为第一折合消耗量,转换比例是指混合动力汽车在历史行驶过程中,单位里程的燃料消耗量与电量消耗量之间的比例,第一折合消耗量是指第一电量消耗量折合为燃料后的消耗量;基于剩余燃料量、第一燃料消耗量和第一折合消耗量,确定混合动力汽车的剩余燃料量的续航里程。本申请排除了电量对该混合动力汽车的续航里程的影响,保证是综合考虑了燃料消耗量以及电量消耗量,提高了确定剩余燃料支持混合动力汽车行驶的里程的准确性。


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    Titel :

    Endurance mileage determination method and device, hybrid electric vehicle and storage medium


    Weitere Titelangaben:

    续航里程确定方法、装置、混合动力汽车及存储介质


    Beteiligte:
    SU WANQIANG (Autor:in) / ZHOU ZHONGGUANG (Autor:in)

    Erscheinungsdatum :

    2023-03-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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