The invention discloses a range-extending type automobile energy management method combining working condition recognition and a driving style, and relates to the technical field of range-extending type electric automobile energy management. Through an intelligent energy management strategy, the starting and output power of the range extender is dynamically adjusted according to the actual driving working condition and the driving style, invalid energy consumption is reduced, and the energy utilization efficiency of the whole vehicle is improved; the optimized energy management strategy can better respond to the intention of a driver, smooth and sensitive-response acceleration performance is provided, and meanwhile, the consistency of energy management and a driving mode is kept in an intelligent driving mode, so that the driving experience is enhanced; the optimized energy management strategy is beneficial to reducing the running cost of the whole vehicle, and maximization of economic benefits is achieved by reducing fuel consumption and battery replacement frequency; and moreover, the provided energy management system can adapt to different driving working conditions and driving modes, and efficient energy management can be realized no matter in urban congested road sections or expressways.

    本发明公开了一种结合工况识别与驾驶风格的增程式汽车能量管理方法,涉及增程式电动汽车能量管理技术领域。本发明通过智能的能量管理策略,根据实际行驶工况和驾驶风格,动态调整增程器的启动和输出功率,减少无效能耗,提高整车的能量利用效率;且优化的能量管理策略能够更好地响应驾驶者的意图,提供平顺且响应灵敏的加速性能,同时在智能驾驶模式下保持能量管理与驾驶模式的一致性,从而增强驾驶体验;且优化的能量管理策略有助于降低整车的运行成本,通过减少燃油消耗和电池更换频率,实现经济效益的最大化;且提出的能够适应不同的行驶工况和驾驶模式,无论是城市拥堵路段还是高速公路,都能实现高效的能量管理。


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    Title :

    Extended-range automobile energy management method combining working condition recognition and driving style


    Additional title:

    一种结合工况识别与驾驶风格的增程式汽车能量管理方法


    Contributors:
    HE LIANGE (author) / MO HAIJUN (author) / ZHANG YAN (author) / LIU XI (author) / WU LIMIN (author) / TANG JINWANG (author)

    Publication date :

    2025-02-11


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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