The invention provides a battery life prediction method and device, electronic equipment and operation machine.The battery life prediction method comprises the steps that the battery electric quantity and the charging frequency of a current rechargeable battery in a full-charge state are determined; according to the charging sequence, fitting the battery electric quantity in the full-charge state after charging and the battery electric quantity of the current rechargeable battery in the full-charge state, and generating a fitting result; and predicting the service life of the battery according to the fitting result. Therefore, the invention provides the battery life prediction method and device, the electronic equipment and the operation machine, the battery life can be predicted more accurately, and the maintenance opportunity of the battery module is prevented from being missed.

    本发明提供一种电池寿命预测方法、装置、电子设备及作业机械,其中,电池寿命预测方法,包括:确定当前充电电池在满电状态下的电池电量和充电次数;按照充电顺序,拟合以往充电完成后在满电状态下的电池电量和当前充电电池在满电状态下的电池电量,并生成拟合结果;根据所述拟合结果预测电池寿命。如此,本发明提供一种电池寿命预测方法、装置、电子设备及作业机械,其能够比较准确的预测电池寿命,进而避免贻误电池模块的检修时机。


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    Title :

    Battery life prediction method and device, electronic equipment and working machine


    Additional title:

    电池寿命预测方法、装置、电子设备及作业机械


    Contributors:
    CHEN JINFENG (author) / LI XIANG (author) / XIE MUSHENG (author)

    Publication date :

    2022-05-03


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



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