The invention provides an axial flux motor distributed driving safety redundancy system which comprises a safety monitoring module, a fault diagnosis module, a fault early warning module, a main controller module, a redundancy controller module and a motor module. The signal end of the fault diagnosis module is connected with the signal end of the fault early warning module and the signal end of the safety monitoring module. According to the method, the data of multiple sensors are fused, the fault condition of the motor is predicted by comprehensively analyzing the data, the prediction accuracy is improved, the sensor data are trained and learned by adopting the fault prediction algorithm to identify the characteristics and modes of the motor fault, and the fault prediction accuracy is improved along with continuous accumulation of the data and continuous optimization of the algorithm. Compared with the prior art, the accuracy of the fault prediction algorithm can be continuously improved, and the method enables a driver or a maintainer to have enough time to take measures to solve the problem by finding potential fault risks in advance and sending out an early warning signal, thereby avoiding the occurrence or expansion of the fault.

    本发明提供了一种轴向磁通电机分布式驱动安全冗余系统,包括安全监控模块、故障诊断模块、故障预警模块、主控制器模块、冗余控制器模块和电机模块,所述故障诊断模块的信号端分别与所述故障预警模块的信号端和所述安全监控模块的信号端连接。本发明通过融合了多个传感器的数据,通过综合分析这些数据来预测电机的故障情况,提高了预测的准确性,采用故障预测算法对传感器数据进行训练和学习,以识别电机故障的特征和模式,随着数据的不断积累和算法的持续优化,故障预测算法的准确性会不断提高,本发明通过提前发现潜在的故障风险,并发出预警信号,使得驾驶员或维修人员能够有足够的时间来采取措施解决问题,从而避免故障的发生或扩大。


    Access

    Download


    Export, share and cite



    Title :

    Distributed driving safety redundancy system of axial flux motor


    Additional title:

    一种轴向磁通电机分布式驱动安全冗余系统


    Contributors:
    LIU XIAO (author) / LIU SHUN (author) / ZOU GUANGHUA (author) / HUA YONGTONG (author) / LEI HAIFENG (author) / CHEN QIXU (author) / LI HAIHUA (author) / TIAN XIAOFENG (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    Axial flux motor distributed driving control system and control method

    LEI HAIFENG / ZOU GUANGHUA / LIU SHUN et al. | European Patent Office | 2025

    Free access

    Axial flux motor and unmanned aerial vehicle driving system

    GAO GANG / MIAO DONGMIN / DI YUTAO | European Patent Office | 2024

    Free access

    Axial flux permanent magnet synchronous motor for propeller driving

    WU SIWEN / ZHAO QUNBI / BAI JINCHI | European Patent Office | 2022

    Free access

    Axial flux motor

    YOUN SU HAN / CHOI SEUNG HO | European Patent Office | 2024

    Free access

    AXIAL FLUX MOTOR

    STEG STEPHEN / CARTON MATTHEW JAMES | European Patent Office | 2020

    Free access