The invention discloses an engine working point adjusting method and device, a storage medium and equipment, and aims to solve the problem that an engine working point of a hybrid electric vehicle cannot be automatically adjusted in the prior art. The method comprises the steps that current driving information of a target vehicle is acquired, whether a current engine working point is located in apreset area or not is judged according to the current driving information, current battery information of the target vehicle is acquired when the current engine working point is not located in the preset area, and the current engine working point is adjusted according to the current driving information and the current battery information to acquire a target engine working point. The method overcomes the defects that in the prior art, an engine cannot work in an optimal economic area all the time, and the fuel economy of the hybrid electric vehicle is reduced, so that the engine working point can be automatically adjusted, the engine can work in the optimal economic area all the time, and the fuel economy of the hybrid electric vehicle is improved.

    本发明公开了一种发动机工作点调整方法、设备、存储介质及装置,相较于现有的无法对混合动力汽车的发动机工作点进行自动调整的方式,本发明中,通过获取目标车辆的当前行驶信息,根据当前行驶信息判断当前发动机工作点是否处于预设区域,在当前发动机工作点未处于预设区域时,获取目标车辆的当前电池信息,根据当前行驶信息以及当前电池信息对当前发动机工作点进行调整,获得目标发动机工作点,克服了现有技术中发动机不能始终工作在最佳经济区域,降低了混合动力汽车的燃油经济性的缺陷,从而能够对发动机工作点进行自动调整,使发动机始终工作在最佳经济区域,提高混合动力汽车的燃油经济性。


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    Title :

    Engine working point adjusting method and device, storage medium and equipment


    Additional title:

    发动机工作点调整方法、设备、存储介质及装置


    Contributors:
    WEN JING (author) / GUO QINGQING (author) / WANG JUAN (author) / PANG YANHONG (author) / WEN MIN (author) / ZHU HE (author)

    Publication date :

    2020-12-22


    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



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