The invention provides a water throwing aiming system and method based on a large fire extinguishing airplane, and the system comprises a photoelectric pod which is installed at the lower area of a nose in an external hanging manner; the aiming display and control board is installed in a cockpit, selects a manual/automatic water throwing mode by operating the aiming display and control board, receives target information sent by the photoelectric pod, and aims the target of the unit by using a continuous throwing point calculation and hitting point calculation algorithm through an operation model of a water body in the air; and the cable is used for establishing a data transmission channel between the photoelectric pod and the aiming display control board. According to the invention, the problem that water is automatically and accurately thrown to an ignition point when a current domestic large fire extinguishing aircraft executes a fire extinguishing task can be solved, manual/automatic accurate water throwing in the water throwing process can be completed, and the water throwing effect of a unit in different environments can be improved.

    本发明提供一种基于大型灭火飞机的投水瞄准系统及其方法,该系统包括:光电吊舱,光电吊舱以外挂吊装的形式安装在机头下部区域;安装在驾驶舱内的瞄准显控板,通过操作瞄准显控板选择手动/自动的投水模式,接收来自光电吊舱发送的目标信息,通过水体在空中的运行模型,利用连续计算投放点及连续计算命中点算法给机组进行目标的瞄准;线缆,用于建立光电吊舱与瞄准显控板之间的数据传输通道。本发明可以解决当前国内大型灭火飞机在执行灭火任务中实现自动精确对着火点投水的问题,能够完成投水过程中的手动/自动的精准投水,有助于提高机组在不同的环境下的投水效果。


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    Title :

    Water throwing aiming system and method based on large fire extinguishing aircraft


    Additional title:

    一种基于大型灭火飞机的投水瞄准系统及其方法


    Contributors:
    LIU YAN (author) / LU CAN (author) / XIE HUI (author)

    Publication date :

    2024-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A62C FIRE-FIGHTING , Feuerbekämpfung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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