The invention relates to the technical field of electric vehicles, in particular to an electric vehicle energy consumption display method and system. The electric vehicle energy consumption display method comprises the following steps: S1, collecting and obtaining vehicle operation related data and external environment data; s2, calculating automobile energy consumption data according to the collected data; and S3, classifying, summarizing and displaying the automobile energy consumption data. According to the electric vehicle energy consumption display method and system, the energy consumption data is further decomposed into the wind resistance energy consumption, the driving energy consumption, the vehicle body electric appliance energy consumption and the recovery energy, graphic display is carried out through the display system, clear energy consumption destination information is provided for a user, the user can conveniently check and adopt corresponding means, and the energy-saving driving skill is improved.

    本发明涉及电动汽车技术领域,更具体的说,涉及一种电动汽车能耗显示方法及系统。本发明提供了电动汽车能耗显示方法,包括以下步骤:步骤S1、采集获取车辆运行相关数据及外部环境数据;步骤S2、根据采集的数据计算汽车能耗数据;步骤S3、对汽车能耗数据进行分类汇总显示。本发明提供的电动汽车能耗显示方法及系统,通过将能耗数据进一步分解为风阻能耗、行驶能耗、车身电器能耗和回收能量,并通过显示系统进行图形展示,给用户提供清晰的能耗去向信息,方便用户查看及采用相应手段,提升节能驾驶技能。


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    Titel :

    Electric vehicle energy consumption display method and system


    Weitere Titelangaben:

    一种电动汽车能耗显示方法及系统


    Beteiligte:
    QIU JIANKUN (Autor:in)

    Erscheinungsdatum :

    2021-09-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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