The invention provides a flap control system and method, and belongs to the technical field of avionics computers.In the system, a first flap control computer branch A receives a flap folding and unfolding control instruction and a position angle signal of a PSU, and performs validity voting on a target control instruction under the condition that the instruction and the signal are valid; if yes, the instruction is sent to a branch B and a second flap control computer branch B; the second flap control computer branch A receives a flap folding and unfolding control instruction and a position angle signal of the PSU, performs validity voting on a target control instruction under the condition that the instruction and the signal are valid, and sends the instruction to the branch B and the first flap control computer branch B if the instruction and the signal are valid; the first flap control computer branch B and the second flap control computer branch B control the corresponding WTB and PDU when receiving the instruction, and control the airfoil surfaces of the left flap and the right flap to be folded, unfolded or braked; the flap control cost is reduced, and the flap control reliability is improved.

    本发明提供一种襟翼控制系统及方法,属于航空电子计算机技术领域,该系统中第一襟翼控制计算机支路A接收襟翼收起放下控制指令,以及PSU的位置角度信号,并在指令和信号有效情况下,对目标控制指令进行有效性表决,若有效则将指令发送至支路B和第二襟翼控制计算机支路B;第二襟翼控制计算机支路A接收襟翼收起放下控制指令,以及PSU的位置角度信号,并在指令和信号有效情况下,对目标控制指令进行有效性表决,若有效则将指令发送至支路B和第一襟翼控制计算机支路B;第一第二襟翼控制计算机支路B在接收到指令时控制对应的WTB和PDU,控制左、右襟翼翼面收起、放下或制动;降低了襟翼控制的成本,提高了襟翼控制的可靠性。


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    Title :

    Flap control system and method


    Additional title:

    一种襟翼控制系统及方法


    Contributors:
    LI GUOCAI (author) / AN GANG (author) / SUN JUNSHUAI (author) / WANG XIUXIN (author) / ZHI WENJING (author)

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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