The invention belongs to the field of underwater robots, and particularly relates to a bionic robotic fish based on MFC driving and a driving method.The device comprises a robotic fish head shell, a robotic fish head cover, a tail fin mechanism, a pectoral fin mechanism and a robotic fish control system; the robotic fish head shell is a hollow shell with an opening in one end, and the opening of the robotic fish head shell is in sealed connection with the robotic fish head cover; a mounting plate is vertically arranged on the end face of the robotic fish head cover in the robotic fish head shell, and the robotic fish control system is fixedly arranged on the mounting plate; the tail fin mechanism is vertically arranged on the robotic fish head cover; the pectoral fin mechanism is arranged on the outer wall of the robot fish head shell; and the tail fin mechanism and the pectoral fin mechanism are respectively connected with the robotic fish control system. The bionic robotic fish adopts the intelligent material MFC to better simulate the swimming of fish, has the characteristics of low magnetism, low noise and strong concealment, and adopts the intelligent material MFC to simulate the pectoral fin movement and tail fin movement of the fish, thereby simulating the advancing and lifting movement of the fish.

    本发明属于水下机器人领域,具体说是一种基于MFC驱动的仿生机器鱼及驱动方法,其装置包括:机器鱼头部壳体、机器鱼头部盖、尾鳍机构、胸鳍机构以及机器鱼控制系统;机器鱼头部壳体为一端开口的中空壳体,机器鱼头部壳体的开口与机器鱼头部盖密封连接;在机器鱼头部壳体内的机器鱼头部盖端面上垂直设有安装板,机器鱼控制系统固设于安装板上;尾鳍机构垂直设于机器鱼头部盖上;胸鳍机构设于机器鱼头部壳体外壁上;尾鳍机构和胸鳍机构分别与机器鱼控制系统连接。本发明的仿生机器鱼采用智能材料MFC更好的模仿了鱼类的游动,具有低磁、低噪隐蔽性强特点,并采用智能材料MFC模拟鱼的胸鳍运动和尾鳍运动,从而模拟鱼的前进和升降运动。


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    Title :

    Bionic robotic fish based on MFC driving and driving method


    Additional title:

    一种基于MFC驱动的仿生机器鱼及驱动方法


    Contributors:
    ZHOU XUESHAN (author) / TIAN QIYAN (author) / BAI JINGANG (author) / SUN HONGLIN (author) / WANG YIQUN (author)

    Publication date :

    2023-05-23


    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 / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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