The invention provides a bionic fish device, and relates to the technical field of bionic fish equipment, the bionic fish device comprises a fish head part, a fish body part and a fish tail part; wherein the fish head part and the fish tail part are driven by the first swing assembly and the second swing assembly respectively to swing relative to the fish body part; a sinking and floating part and a control part are arranged in the fish body part, the sinking and floating part is used for controlling the gravity center position, and the control part is electrically connected with the first swing assembly, the second swing assembly and the sinking and floating part; a first sensor, a second sensor and a third sensor which are electrically connected with the control part are arranged at the front end of the fish head part, and the control part is constructed to drive the first swing assembly and the second swing assembly to work when the first sensor or the second sensor detects an obstacle so that the bionic fish device can swim to avoid the obstacle. When the third sensor detects an obstacle, the sinking and floating assembly is driven to adjust the center position, so that the bionic fish device dives or floats upwards to avoid the obstacle. And the influence of an underwater machine on fishes is reduced while autonomous obstacle avoidance is realized.

    本发明提供了一种仿生鱼装置,涉及仿生鱼设备技术领域,包括鱼头部件、鱼身部件以及鱼尾部件;其中,鱼头部件和鱼尾部件分别通过第一摆动组件和第二摆动组件驱动以相对鱼身部件摆动;鱼身部件内置有沉浮件和控制件,沉浮件用以控制重心位置,控制件与第一摆动组件、第二摆动组件以及沉浮件均相电连接;鱼头部件的前端设有与控制件相电连接的一号传感器、二号传感器和三号传感器,控制件被构造成在一号传感器或者二号传感器探测到障碍物时,驱使第一摆动组件和第二摆动组件作业,以使仿生鱼装置游动避障,在三号传感器探测到障碍物时,驱使沉浮组件调节中心位置,以使仿生鱼装置下潜或者上浮避障。实现自主避障的同时降低水下机器对鱼类的影响。


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    Title :

    Bionic fish device


    Additional title:

    一种仿生鱼装置


    Contributors:
    CHEN YUHAN (author) / CHEN GANG (author) / YE WENJIE (author) / LUO XIONGJUN (author) / YU CHENGLONG (author) / LIU GUANGYI (author) / HUANG SENZE (author)

    Publication date :

    2022-07-22


    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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