The invention relates to a bionic butterfly ornithopter based on dual-motor driving. The aircraft is provided with a steering mechanism, the steering mechanism comprises a first reduction gear fixed to the tail end of the mounting frame, a second reduction gear is meshed with the lower portion of the first reduction gear, a third gear is fixedly connected to one end of a gear shaft of the second reduction gear, and a first sector gear is meshed with the upper portion of the third gear. A gear shaft of the first sector gear is fixedly connected with a steering rod, a reset spring is arranged between the steering rod and the mounting frame, and the steering rod and the mounting frame are connected with the rear wing. Steering of the aircraft can be realized only by controlling actions of the first reduction gear, and realization of the steering function only relates to action control of the first reduction gear instead of other action control, so that the problem that a plurality of actions are not coordinated due to inaccurate control of one action is avoided, and the steering effect of the aircraft is improved. Therefore, the stability of the aircraft during steering can be ensured.

    本申请涉及一种基于双电机驱动的仿生蝴蝶扑翼飞行器。该飞行器设有转向机构,转向机构包括固定于安装架末端的第一减速齿轮,第一减速齿轮的下方啮合有第二减速齿轮,第二减速齿轮的齿轮轴一端固定连接有第三齿轮,第三齿轮的上方啮合有第一扇形齿轮,第一扇形齿轮的齿轮轴固定连接有转向杆,转向杆与安装架之间设有复位弹簧,且转向杆与安装架分别连接后翼。本申请只需控制第一减速齿轮的动作,即可实现飞行器的转向,由于上述转向功能的实现只涉及第一减速齿轮的动作控制,而不涉及其他的动作控制,因而不会出现一个动作控制不精准导致的多个动作不协调的问题,因此能够保证飞行器转向时的平稳性。


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    Title :

    Bionic butterfly flapping wing aircraft based on dual-motor driving


    Additional title:

    一种基于双电机驱动的仿生蝴蝶扑翼飞行器


    Contributors:
    SUN JUNFENG (author) / LI CHENG (author) / WEI YIXUAN (author) / TAO ZIHANG (author) / CHEN MINZE (author) / JIN ZHANGYING (author) / LEE SANG-YEOL (author) / WANG CHUNJIE (author) / LI CHUHAO (author)

    Publication date :

    2024-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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