The invention relates to an autonomous robotic fish, which comprises a sealed main cabin body, wherein two sides of the main cabin body are respectively connected with a pectoral fin through a dynamic sealing device, the rear end part of the main cabin body is connected with a fan-shaped tail fin through an upper connecting rod and a lower connecting rod, a dynamic sealing structure is arranged between the upper connecting rod and the tail fin driving output end of the main cabin body, the main cabin body comprises an upper shell and a lower shell, the upper shell is hermetically connected with the lower shell, a steering device and a communication module are arranged in the upper shell, a camera rotating mechanism is arranged in the front part of the lower shell, a pair of a left and right pectoral fin pushing mechanism are arranged in the middle part of the lower shell, and a tail fin propulsion mechanism is arranged in the rear part of the lower shell; a logic power supply is arranged below the tail fin propulsion mechanism, and a power supply is arranged below the sealing box and above two steering engines of the pectoral fin propulsion mechanism, and a power supply module is arranged on one side of the steering engine of the tail fin propulsion mechanism. The invention adopts a plurality of bionic propulsion modes, has a plurality of motion forms in the water environment, can be freely switched, and can realize the functions of autonomous positioning, autonomous decision making and the like. The invention can be widely applied to the tasks of environmental monitoring, seabed exploration, salvage and rescue, military reconnaissance and the like. Figure 1 g 19 Figure 2


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    Title :

    Autonomous Robotic Fish


    Contributors:
    JIA YONGNAN (author)

    Publication date :

    2020-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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