The invention discloses a bionic undulating fin underwater detection propulsion system which comprises a transmission module, a gravity center adjusting module, an underwater detection module, a control module, a communication module and a battery management module. The transmission module comprises an eccentric wheel, an eccentric wheel shaft, a supporting shaft, a U-shaped groove and a fin ray. The U-shaped groove and the fin ray form a fish fin; the plurality of fins are connected through the supporting shaft; the plurality of fins are connected with the plurality of eccentric wheels through eccentric wheel shafts; the motor drives the eccentric wheel shaft to continuously rotate; the eccentric wheel on the eccentric wheel shaft drives the fins to vertically swing; the array structure of the eccentric wheel performs sine wave transmission; the fins are arranged in a sine wave manner by controlling the steering engine on each fin; the lower detection propulsion system is small, exquisite and flexible, can achieve the functions of floating, diving, steering, suspending and the like, and is good in interaction with the environment.

    本发明公开了一种仿生波动鳍水下探测推进系统,包括:传动模块、调整重心模块、水下探测模块、控制模块、通信模块、电池管理模块;其中,传动模块包括:偏心轮、偏心轮轴、支撑轴、U型槽、鳍条;U型槽和鳍条组成鱼鳍;若干个鱼鳍通过支撑轴连接;若干个鱼鳍与若干个偏心轮通过偏心轮轴连接;电机带动偏心轮轴连续转动,偏心轮轴上的偏心轮带动鱼鳍上下摆动;偏心轮的阵列结构进行正弦波传动;通过控制每个鱼鳍上的舵机来达到鱼鳍呈正弦波的排列;本发明下探测推进系统小巧、灵活,可以实现上浮、下潜、转向、悬浮等功能,且和环境交互性良好。


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    Title :

    Bionic undulating fin underwater detection propulsion system


    Additional title:

    一种仿生波动鳍水下探测推进系统


    Contributors:
    LAN ZHIQIANG (author) / ZHU KUN (author) / WANG JIE (author)

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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