The invention belongs to the technical field of electrical system control, and discloses a civil helicopter emergency floating control device and method, and the control device comprises a power supply module, a water immersion detection module, and a detonation module. The power supply module, the water immersion detection module and the initiation module are connected in sequence; wherein the initiation module is arranged in a gas bottle plug; the water immersion detection module at least comprises two groups of water immersion detection switches, and the two groups of water immersion detection switches are arranged at different parts of the fuselage of the aircraft; logic is clear, circuits are simple, and reliability is high. The circuit is powered by two circuits, important parts adopt double backups, the expansibility is high, and the safety and reliability of the system are improved.

    本发明属于电气系统控制技术领域,公开了一种民用直升机应急漂浮控制装置及方法,所述控制装置包括:供电模块、水浸探测模块、起爆模块;所述供电模块、水浸探测模块、起爆模块依次连接;其中,所述起爆模块设置在气瓶塞内;所述水浸探测模块至少包含两组水浸探测开关,两组水浸探测开关设置在飞机机身的不同部位;逻辑清晰,线路简单,可靠性高。电路采用双路供电,重要部件采用双备份,可拓展性强,提高了系统的安全性和可靠性。


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    Title :

    Civil helicopter emergency floating control device and method


    Additional title:

    一种民用直升机应急漂浮控制装置及方法


    Contributors:
    QI CONGSHENG (author) / ZENG QINGJI (author) / JIANG HONGQING (author)

    Publication date :

    2021-01-05


    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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