The multi-mode wing unfolding mechanism capable of being repeatedly switched is provided for the cross-medium unmanned aerial vehicle, the requirement of the cross-medium unmanned aerial vehicle for rapidly and controllably switching pneumatic configurations in different working environments can be met, and meanwhile the lift-drag ratio of the aircraft can be increased on the premise that the size constraint is met. By carrying out a large amount of research work, the problems of complex working process, complex load and flight vibration conditions and the like of a switching type lift mechanism are further solved, and a good basis is provided for future design work.

    本发明面向跨介质无人飞行器,提出了一种多模态可重复切换的机翼展开机构,可以满足跨介质飞行器在不同工作环境下对快速可控地切换气动构型的需求,同时也能够在满足尺寸约束的前提下提高飞行器升阻比。通过开展大量研究工作,本发明也进一步解决了切换式升力机构常存在的工作流程复杂,载荷和飞行振动条件复杂等问题,为日后的设计工作提供了良好的基础。


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    Title :

    Multi-mode wing unfolding mechanism capable of being repeatedly switched


    Additional title:

    一种多模态可重复切换的机翼展开机构


    Contributors:
    CHEN BAIBING (author) / WANG HAO (author) / XU YANZHAO (author) / YU JIAQI (author) / WANG HAOYU (author) / XIAO HEYE (author) / BAI JUNQIANG (author)

    Publication date :

    2024-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge




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