The invention discloses an extended range automobile power generation method, system and device based on a contextual model, and the method comprises the steps: presetting a travel contextual model, formulating a power generation scheme of a vehicle under the contextual model, and enabling the vehicle to generate power through the power generation scheme; the environment information and the gas information of the position where the vehicle is located during power generation are sensed in real time, and the vehicle power generation strategy is dynamically adjusted based on the environment information and the gas information. A travel scene mode is preset, a corresponding power generation scheme is formulated, a power generation strategy can be planned in advance according to the characteristics of different scenes, and meanwhile, the power generation scheme is formulated according to the different scenes, so that vehicle power generation can work under a more suitable working condition and is closer to the optimal efficiency range; secondly, different contextual models correspond to different power generation schemes, and the rotating speed and power output of the engine can be optimized according to the characteristics of the contextual models, so that the NVH performance is improved; and finally, information is sensed in real time, the strategy is dynamically adjusted, and NVH and power generation efficiency can be more flexibly balanced under different environments and gas conditions.

    本发明公开了一种基于情景模式的增程汽车发电方法、系统及设备,方法包括预设出行情景模式,制定车辆在情景模式下的发电方案,并利用发电方案,以使车辆进行发电;实时感知车辆发电时所处位置的环境信息和气体信息,基于环境信息和气体信息,动态调整车辆发电策略。预设出行情景模式并制定相应发电方案,能够根据不同情景的特点,提前规划发电策略,同时,通过针对不同情景制定发电方案,能够让车辆发电在更合适的工况下工作,更接近最佳效率范围;其次,不同情景模式对应不同的发电方案,可以根据情景特点优化发动机转速和功率输出,从而改善 NVH 表现;最后,实时感知信息并动态调整策略,可以在不同环境和气体条件下,更灵活地平衡 NVH 和发电效率。


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    Titel :

    Scene mode-based extended-range automobile power generation method, system and equipment


    Weitere Titelangaben:

    一种基于情景模式的增程汽车发电方法、系统及设备


    Beteiligte:
    CHEN WENMING (Autor:in) / YAO YULIANG (Autor:in) / CHEN SHUAI (Autor:in) / WAN ZELING (Autor:in)

    Erscheinungsdatum :

    30.05.2025


    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



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