The invention relates to the technical field of engineering machinery, and discloses an engineering machinery auxiliary power supply method and device, engineering machinery and a storage medium, and the method comprises the steps: monitoring an action instruction of target engineering machinery; determining the working state of the target engineering machinery based on the generation time of the action instruction; generating an auxiliary power supply request based on the working state; and in response to confirmation operation of the user on the auxiliary power supply request, switching the target engineering machinery from engine power supply to energy storage battery power supply. Therefore, the instruction that the engineering machinery needs the engine to provide power is monitored, the actual working state of the engineering machinery is determined according to the generation time of the instruction, the auxiliary power supply request is triggered according to the actual working state, and the engineering machinery is switched to the energy storage battery for auxiliary power supply after confirmation of a user. Therefore, the service life of the engine and excessive consumption of fuel oil are avoided, the basic electricity demand of the control cabin when a user operates engineering machinery can be met, and the user experience is improved.

    本发明涉及工程机械技术领域,公开了工程机械辅助供电方法、装置、工程机械及存储介质,该方法包括:对目标工程机械的动作指令进行监测;基于动作指令的生成时间,确定目标工程机械的工作状态;基于工作状态生成辅助供电请求;响应于用户对辅助供电请求的确认操作,将目标工程机械由发动机供电切换至储能电池供电。从而通过对工程机械需要发动机提供动力的指令进行监测,按照指令的生成时间确定工程机械的实际工作状态,并按照实际工作状态触发辅助供电请求,在用户确认后将工程机械切换至储能电池进行辅助供电,从而既避免了发动机寿命和燃油的过度消耗,又能够满足用户在操作工程机械时操纵室的基本用电需求,提升用户使用体验。


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    Title :

    Auxiliary power supply method and device for engineering machinery, engineering machinery and storage medium


    Additional title:

    工程机械辅助供电方法、装置、工程机械及存储介质


    Contributors:
    XIE ZHIQIANG (author) / CHEN YONGJIANG (author) / DING TING (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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