The embodiment of the invention provides an energy consumption calculation method applied to a hybrid electric vehicle, the hybrid electric vehicle comprises a first driving source and a second driving source, and the method comprises the steps that the running speed of the hybrid electric vehicle is obtained; determining a corresponding energy consumption conversion coefficient according to the driving speed; wherein the energy consumption conversion coefficient represents the ratio of the consumption of the first driving source to the consumption of the second driving source at the current driving speed; comprehensive energy consumption corresponding to the hybrid electric vehicle is calculated based on the energy consumption conversion coefficient, the comprehensive energy consumption represents the total energy consumption of the first driving source and the second driving source of the hybrid electric vehicle at the current running speed, and the total energy consumption is used for describing the consumption of one driving source. According to the technical scheme provided by the embodiment of the invention, the consumption of one driving source can be used for description through the comprehensive energy consumption, so that the confusion when a user looks up the consumption condition of the hybrid electric vehicle is reduced, and the use satisfaction of the user on the hybrid electric vehicle is improved.

    本申请的实施例提供了一种应用于混合动力汽车的能耗计算方法,该混合动力汽车包括第一驱动源和第二驱动源,该方法包括:获取混合动力汽车的行驶速度;根据行驶速度确定对应的能耗折算系数;其中,能耗折算系数表征当前行驶速度下第一驱动源的消耗量和第二驱动源的消耗量之比;基于能耗折算系数计算混合动力汽车对应的综合能耗,其中,综合能耗表征混合动力汽车在当前行驶速度下第一驱动源和第二驱动源的总能耗,且总能耗用于描述其中一驱动源的消耗量。本申请实施例的技术方案可以通过综合能耗以其中一驱动源的消耗量进行描述,以降低用户在查阅混合动力汽车的消耗情况时的迷惑性,从而提升用户对于混合动力汽车的使用满意度。


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    Title :

    Energy consumption calculation method applied to hybrid electric vehicle


    Additional title:

    应用于混合动力汽车的能耗计算方法


    Contributors:
    ZHAO JIANGLING (author) / ZHU YONGMING (author) / ZHAO CHENGFEI (author) / LI YAOYAO (author) / LIU XUEWU (author) / MO FAN (author)

    Publication date :

    2023-10-27


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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