Disclosed is an electro-mechanical actuator system for flight control. The electro-mechanical actuator system for flight control according to the present invention comprises: a plurality of flight control computers (FLCCs) driving a flight control software mounted therein according to an input pilot signal to provide ARINC429 signals for actuation commands to electro-mechanical actuators (EMAs) respectively; and an EMA controller generating driving control signals for driving the EMAs according to the driving command for the EMAs provided by the FLCCs to be provided to the EMAs respectively, receiving hall signals and rotary variable differential transformers (RVDTs) signals transmitted from the EMAs to provide ARINC429 signals for state information on the EMAs to the FLCCs respectively. The present invention can make a communications interface of the FLCC simple and lightweight.

    비행제어를 위한 전기작동기 구동 시스템을 개시한다. 본 발명에 따른 전기작동기 구동 시스템은 입력되는 조종입력신호에 따라 내부에 탑재된 비행제어소프트웨어를 구동하여 각 전기작동기 구동장치(Electro-Mechanical Actuator : EMA)들에 대한 구동 명령을 ARINC429 신호로 제공하는 복수 개의 비행조정컴퓨터(Flight Control Computer : FLCC)들과, 상기 FLCC들로부터 제공되는 상기 각 EMA들에 대한 구동 명령에 따라 상기 각 EMA들의 동작시키는 구동 제어신호들을 생성하여 상기 각 EMA들로 제공하고, 상기 각 EMA들로부터 전송되는 홀(Hall) 신호 및 RVDT(Rotary Variable Differential Transformers) 신호를 입력받아 상기 FLCC들로 상기 각 EMA들에 대한 상태정보를 ARINC429 신호로 제공하는 EMA 제어기를 포함한다.


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    Title :

    ELECTRO - MECHANICAL ACTUATOR SYSTEM FOR FLIGHT CONTROL


    Additional title:

    비행제어를 위한 전기작동기 구동 시스템


    Contributors:
    KIM JAE MAN (author) / SONG JAE WOO (author)

    Publication date :

    2016-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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