The invention relates to the technical field of fault recovery, and discloses a motor controller fault recovery method, device and equipment and a storage medium, and the method comprises the steps: obtaining the fault level of a motor controller, and determining the fault information based on the fault level; performing fault recovery based on the fault information to obtain a fault recovery result; and adjusting the vehicle operation condition according to the fault recovery result to control the vehicle to recover normal work. Fault recovery is carried out through the fault information corresponding to the fault level, the vehicle operation condition is adjusted according to the fault recovery result to control the vehicle to recover normal work, the problems that active recovery cannot be carried out when an electric drive fault occurs, and driving potential safety hazards exist are solved, fault recovery can be carried out autonomously, the fault recovery efficiency is high, and the fault recovery efficiency is high. And the user experience and the driving safety are improved.

    本发明涉及故障恢复技术领域,公开了一种电机控制器故障恢复方法、装置、设备及存储介质,该方法包括:获取电机控制器的故障等级,并基于所述故障等级确定故障信息;基于所述故障信息进行故障恢复,得到故障恢复结果;根据所述故障恢复结果调整车辆运行工况以控制车辆恢复正常工作。本发明通过故障等级对应的故障信息进行故障恢复,根据故障恢复结果调整车辆运行工况以控制车辆恢复正常工作,解决了电驱故障时无法主动恢复、存在驾驶安全隐患的问题,可以自主进行故障恢复,且故障恢复效率高,提升用户体验感和驾驶安全性。


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    Title :

    Motor controller fault recovery method and device, equipment and storage medium


    Additional title:

    电机控制器故障恢复方法、装置、设备及存储介质


    Contributors:
    YUAN ZHOULI (author) / DING QING (author) / FANG CHENG (author) / HUANG MIN (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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