The present invention discloses an underwater vehicle possessing an automatic direction correction function. The underwater vehicle possessing the automatic direction correction function comprises a body structure, a control system, an energy system and a sensor system, and also comprises a permanent magnet. The permanent magnet is arranged on the body structure, is a strong magnet and is a combination of a plurality of magnets. According to the present invention, the magnet drives the underwater vehicle to stabilize in an appointed direction under the torque action of an earth magnetic field, when the underwater vehicle is applied with the own disturbance or the slight disturbance of the external water body, the direction of the underwater vehicle changes, at the time, the magnet arranged on the body structure drives the underwater vehicle to correct the direction under the recovery torque action of the earth magnetic field, so that the underwater vehicle returns back to the appointed direction gradually. According to the present invention, the situation that the underwater vehicle is always in the fixed direction is guaranteed because of the torque action of the earth magnetic field to the magnet, and the keeping force does not need any energy of the underwater vehicle, thereby realizing the zero energy consumption.


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    Title :

    Underwater vehicle possessing automatic direction correction function


    Contributors:

    Publication date :

    2015-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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