The invention discloses a self-adaptive control method for a parallel double-seat electronic command ejection system, which comprises the following steps: electronic program controllers are mounted on two seats, and after the electronic program controllers of the seats are powered on, the states of K1 switches on the corresponding seats are judged in real time; the MEMS inertial measurement modules in the seats sense the speed, height and posture information of the seats in real time, and when pilots of the two seats pull a central pull ring on any seat, K1 switch signals of the two seats can be switched at the same time; and the electronic program controller selects different delay time to output ignition to an ejection bullet according to the speed, height and posture data of the corresponding seats, so that the two seats adaptively select a cabin exiting time sequence according to different ejection working conditions. According to the real-time state when the seats are ejected and the track divergence control after the seats are ejected out of the cabin, the time for instruction ejection to delay the ejection out of the cabin is adjusted, and then the ejection sequence and interval time of the left and right seats are controlled.

    本发明公开了一种并列双座电子式指令弹射系统自适应控制方法,两台座椅上均安装有电子式程序控制器,座椅的电子式程序控制器上电后,实时判定相应座椅上的K1开关状态,座椅内部的MEMS惯性测量模块实时感知座椅的速度、高度和姿态信息,当两台座椅的飞行员拉动任一座椅上的中央拉环,均能使两台座椅的K1开关信号同时切换,电子式程序控制器根据相应座椅的速度、高度和姿态数据选择不同延时时间输出点火至弹射弹,使两台座椅按不同的弹射工况自适应选择出舱时序。可根据座椅弹射时的实时状态配合座椅出舱后的轨迹发散控制来调节指令弹射延迟出舱的时间,进而控制左右两椅的弹射顺序和间隔时间。


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    Title :

    Self-adaptive control method for parallel double-seat electronic command ejection system


    Additional title:

    一种并列双座电子式指令弹射系统自适应控制方法


    Contributors:
    MA ZECE (author) / XU ZHIYUAN (author) / FENG XING (author) / LI JIN (author) / OUYANG YIZHUO (author)

    Publication date :

    2024-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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