The invention belongs to the field of aviation emergency rescue, and discloses main and standby integrated parachute equipment which comprises a cutting knife, a starter, a temperature and pressure sensor, an MCU, a power module and a percussion module. The first cutting knife is connected with a packaging rope of the main umbrella, the second cutting knife is connected with a connecting rope of the main umbrella and the umbrella system, and the third cutting knife is connected with a packaging rope of the backup umbrella; the sensor measures atmospheric environment parameters of an area where the umbrella-mounted system is located in real time and transmits the measured atmospheric environment parameters to the MCU. The MCU outputs a percussion signal after the set control logic is met; and after receiving a triggering signal output by the MCU, the triggering module controls the first cutting knife, the second cutting knife and the third cutting knife to trigger after modulation. According to the parachute system, working parameters can be reasonably set according to actual battle training task requirements, the parachute opening time of the main parachute and the parachute opening time of the backup parachute can be integrally and accurately controlled, and the special fault mode that the main parachute is normally opened firstly and then accidentally fails can be intelligently judged and processed.

    本发明属于航空应急救援领域,公开了一种主备一体的降落伞装备,包括切割刀、启动器、温压传感器、MCU、电源模块和击发模块;一切割刀与主伞的封包绳连接,二切割刀与主伞与伞系统的连接绳连接,三切割刀与备份伞的封包绳连接;传感器实时测量伞载系统所处区域的大气环境参数,并将测得的大气环境参数传递给MCU;MCU在满足设置的控制逻辑后输出击发信号;击发模块在接收到MCU输出的击发信号后,经过调解后控制第一切割刀、二切割刀和三切割刀击发。本降落伞系统,能够根据实际战训任务需求,合理设置工作参数,主伞、备份伞开伞时机可一体化精确控制,并能智能判断并处理主伞先正常开伞后意外失效的特殊故障模式。


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    Title :

    Main and standby integrated parachute equipment and opening method


    Additional title:

    一种主备一体的降落伞装备及打开方法


    Contributors:
    CHEN MINGSEN (author) / LIU HAOXIN (author) / WEI BIN (author) / LI QIUJIN (author) / YOU XIN (author) / CHAI DONGLIANG (author)

    Publication date :

    2024-02-06


    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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