The invention provides a control system and method of a dual-redundancy electric steering engine and the dual-redundancy electric steering engine, and the system comprises a first redundancy, a second redundancy, an MCU connected with the first redundancy and the second redundancy, and a dual-redundancy motor, and when it is detected that the first redundancy breaks down or the dual-redundancy motor breaks down, the dual-redundancy electric steering engine is started. And switching from the first redundancy control to the second redundancy control. And through the dual-redundancy design, high reliability of the steering engine system is ensured.

    本申请提供了双余度电动舵机的控制系统、控制方法和双余度电动舵机,包括:第一余度,第二余度,与所述第一余度、第二余度分别连接的MCU、双余度电机,当检测到所述第一余度出现故障或所述双余度电机出现故障时,由第一余度控制切换为第二余度控制。通过双余度设计,保证了舵机系统的高可靠性。


    Access

    Download


    Export, share and cite



    Title :

    Control system and control method of dual-redundancy electric steering engine and dual-redundancy electric steering engine


    Additional title:

    双余度电动舵机的控制系统、控制方法和双余度电动舵机


    Contributors:
    HUANG LI (author) / YI AIQING (author) / FANG HENG (author) / HU WANBIN (author) / LIU XI (author) / ZHU HAIDONG (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Dual-redundancy electric steering engine

    LIU ZHUANGHUA / BI PEIXIN / LIU ZEFENG et al. | European Patent Office | 2020

    Free access

    Dual-redundancy control structure of steering engine

    WU GANG / MOU TONGTONG / REN WEIDONG et al. | European Patent Office | 2022

    Free access

    Electrical redundancy electric steering engine

    BI PEIXIN / GUO QING / DI SHIJIE et al. | European Patent Office | 2021

    Free access

    Highly reliable dual redundancy electric steering gear control device

    CAO SIJIA / WANG XIAOLIANG / ZHONG YUE et al. | European Patent Office | 2015

    Free access

    Heterogeneous series-connection type dual-redundancy steering engine

    WANG CHENGWEN / ZHAO ZANKUI / ZHANG ZHENYANG et al. | European Patent Office | 2020

    Free access