The invention discloses a distributed flap control system and method. The system comprises a flap control handle, a high-lift computer, two outer side flaps, two inner side flaps, a data bus and a field bus. Wherein each outer side flap and each inner side flap are controlled through two sets of flap actuators; a pilot selects an expected flap configuration through a flap control handle and sends an operation position signal, and a high-lift computer sends a flap control instruction to a field bus through a data bus after logic judgment according to the operation position signal of the expected flap configuration and a flight parameter signal; all the flap actuators solve flap control instructions through flap actuation position signals which are obtained from the field bus and correspond to all the flap actuators, and the flap actuators drive the inner side flaps and the outer side flaps which are mechanically connected to move so that the outer side flaps and the inner side flaps can form the expected flap configuration.

    本发明公开了一种分布式的襟翼控制系统及控制方法,所述系统包括襟翼控制手柄、高升力计算机、两块外侧襟翼、两块内侧襟翼、数据总线以及现场总线;其中:每一块外侧襟翼和每一块内侧襟翼均通过两套襟翼作动器进行控制;飞行员通过襟翼控制手柄选择期望的襟翼构型并发送操作位置信号,高升力计算机根据期望的襟翼构型的操作位置信号以及飞行参数信号经过逻辑判断后通过数据总线发送襟翼控制指令给现场总线;所有襟翼作动器通过现场总线中获取的对应于每一套襟翼作动器的襟翼作动位置信号解算襟翼控制指令,襟翼作动器驱动机械连接的内侧襟翼和外侧襟翼运动使得外侧襟翼、内侧襟翼构成期望的襟翼构型。


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    Title :

    Distributed flap control system and control method


    Additional title:

    一种分布式的襟翼控制系统及控制方法


    Contributors:
    AN GANG (author) / MA GAOJIE (author) / LIU HAITAO (author) / MA XIAOJUAN (author)

    Publication date :

    2024-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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