The invention discloses a bionic fish and a control method thereof.The bionic fish comprises a flexible fishbone, a traction support and a driving device, the driving device comprises a driving assembly and two sets of driving wheels in transmission connection with the driving assembly, the two sets of driving wheels are distributed in front of the flexible fishbone in a bilateral symmetry mode, and each driving wheel is wound with an elastic rope; and the tail end of the elastic rope is connected with the traction bracket at the tail end and movably penetrates through the other traction brackets. In the invention, the elastic potential energy accumulated by the elastic rope is combined with the cooperation of the rotating direction and the rotating speed of the driving wheels on the two sides, so that the C-shaped escape action state of the fish can be repeatedly simulated, a higher advancing speed is obtained, and a new thought is provided for dynamic bionic of the fish.

    本发明公开了一种仿生鱼及其控制方法,包括柔性鱼骨、牵引支架、驱动装置,驱动装置包括驱动组件,以及两组与驱动组件传动连接的驱动轮,两组驱动轮左右对称地分布于柔性鱼骨前方,每个驱动轮均缠绕有一根弹性绳,弹性绳的尾端与处于尾端位置的牵引支架连接,并活动穿配其余牵引支架。本发明中,利用弹性绳积蓄的弹性势能,结合两侧驱动轮旋转方向和转速的配合,能够反复模拟鱼类的C型逃逸动作状态,从而获得更快的行进速度,为鱼类的动态仿生提供了新的思路。


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    Title :

    Bionic fish and control method thereof


    Additional title:

    一种仿生鱼及其控制方法


    Contributors:
    LUO RUILONG (author) / SONG TINGTING (author) / WANG FANG (author) / WU YU (author) / ZHANG JINFEI (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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