The invention relates to a fish-tail-imitating device which comprises a fish tail body, a placing plate and a controller, and the controller is arranged on the placing plate and electrically connectedwith the fish tail body; the controller comprises a power supply, a voltage stabilizing device, a signal amplifying device and a single chip microcomputer which are electrically connected, and is used for supplying power to the fishtail body; the fishtail body is made of IPMC flexible materials, and the tail end of the fishtail is composed of two triangles. By means of the characteristic that materials are electrified to deform in the water environment, swinging of the fishtail is achieved, traditional mechanical driving is not adopted, the mass is reduced, power consumption is reduced, underwater long-time operation is facilitated, the structure is simple, maneuverability is high, no noise or other pollution is caused, and a new thought and example are provided for research of bionic robotic fish. And deeper research and popularization are carried out on the underwater propeller.

    本申请涉及一种仿鱼鱼尾装置,包括鱼尾本体、放置板和控制器,控制器设置在放置板上,控制器与鱼尾本体电连接;控制器包括电连接的电源、稳压装置、信号放大装置和单片机,用于给鱼尾本体供电;鱼尾本体由IPMC柔性材料制成,鱼尾的末端为两个三角状组成。本申请模依靠材料在水环境下通电变形的特点,实现鱼尾的摆动,且不采用传统机械式驱动,减轻质量,减少电源耗费,利于水下长时间运行,结构简单,机动性高且无噪声等污染,为仿生机器鱼的研究提供新的思路与实例,对水下推进器做了更加深入的研究与推广。


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    Title :

    Fish-tail-imitating device and control method thereof


    Additional title:

    一种仿鱼鱼尾装置及其控制方法


    Contributors:
    WANG XUEHUI (author) / XUE ZHUYUN (author) / WU XIAOPING (author)

    Publication date :

    2021-03-16


    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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