The invention discloses a rocket projectile unmanned aerial vehicle counterweight gravity center adjusting method, which belongs to the technical field of aircraft overall design weight balance control, and is characterized by comprising the following steps: a, completing the assembly of a rocket projectile unmanned aerial vehicle counterweight device; b, completing the installation of the rocketprojectile unmanned aerial vehicle counterweight device on the unmanned aerial vehicle; c, adjusting the gravity center by adjusting a balancing weight according to the measured deviation result of the thrust line and the gravity center; d, adjusting the relative positions of the balancing weights and the mounting bottom plate in the unfolding direction by moving the balancing weights in the unfolding direction; by adjusting the normal attachment mode of the balancing weight and the mounting bottom plate, the normal mounting mode of the balancing weight and the mounting bottom plate is adjusted, and the gravity center of the whole aircraft is adjusted. Under the condition that the weight of the unmanned aerial vehicle and the course gravity center are not changed, the unfolding direction and normal gravity center positions of the unmanned aerial vehicle can be adjusted, and the matching requirement of the rocket projectile unmanned aerial vehicle gravity center and a booster rocket thrust line is met.

    本发明公开了一种火箭弹射无人机配重重心调整方法,属于飞机总体设计重量平衡控制技术领域,其特征在于,包括以下步骤:a、完成火箭弹射无人机配重装置的组装;b、完成火箭弹射无人机配重装置在无人机上的安装;c、根据测量所得的推力线与重心偏差结果,通过调整配重块对重心进行调整;d、通过沿展向移动配重块,调整配重块与安装底板展向的相对位置;通过调整配重块和安装底板的法向贴合方式,调整配重块与安装底板法向的安装形式,完成全机重心调整。本发明能够在保证无人机重量和航向重心不变的情况下,实现无人机展向和法向重心位置调整,满足火箭弹射无人机重心与助推火箭推力线的匹配要求。


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    Title :

    Rocket projectile unmanned aerial vehicle counterweight gravity center adjusting method


    Additional title:

    一种火箭弹射无人机配重重心调整方法


    Contributors:
    ZOU NING (author) / HE SHIWEI (author) / HE TIANHAO (author) / NIE TUN (author) / LIANG SHUANG (author) / LI XIAOKANG (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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