The invention belongs to the field of autonomous underwater vehicles, and particularly relates to a recovery system and a recovery method of an autonomous underwater vehicle. The recovery system comprises a mother ship, an A-shaped frame, a hoisting lock as well as a rope throwing appliance and hoisting rings, which are respectively arranged on the autonomous underwater vehicle. After the autonomous underwater vehicle completes a mission, a pull rope is thrown from the bow through the rope throwing appliance, a mother ship worker fishes the pull rope up through a rope fishing appliance, then the pull rope penetrates through the A-shaped frame at the stern of the mother ship, and the autonomous underwater vehicle is artificially dragged to sail on the sea to overcome the influence of sea waves; a recovery rod provided with the hoisting lock at the end part is aligned with the front and back hoisting rings in sequence to realize butt joint of the hoisting lock and the hoisting rings, and then the autonomous underwater vehicle is hoisted through the A-shaped frame to realize the whole recovery process. The recovery system has the characteristics that the structure is simple, the safety, reliability and convenience in operation are realized, the influence caused by sea conditions is slight, and the mother ship does not need to be transformed.


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    Title :

    Recovery system and recovery method of autonomous underwater vehicle


    Contributors:
    XU HUIXI (author) / LIU JIAN (author) / WU JIANGUO (author) / YIN YUAN (author) / LI YANG (author) / WANG XIAOFEI (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B66C Krane , CRANES



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