The invention discloses an unmanned aerial plane system which comprises an unmanned aerial plane and a second undercarriage, wherein the unmanned aerial plane comprises a foldable first undercarriage; the second undercarriage is adapted to the unmanned aerial plane; when the first undercarriage is in a folded state, the second undercarriage is used for providing support for the unmanned aerial plane which is in a take-off stage so that a preset distance is kept between the unmanned aerial plane and the take-off surface; after the unmanned aerial plane takes off, the second undercarriage is separated from the unmanned aerial plane. The invention further discloses the unmanned aerial plane and a control method of the unmanned aerial plane system. When the unmanned aerial plane is ready to take off, the first undercarriage is folded and kept in the folded state so as to prevent the load below the unmanned aerial plane from being blocked and the unmanned aerial plane is supported through the second undercarriage; when the unmanned aerial plane lands, the self-locking of the first undercarriage is released to ensure that the first undercarriage rotates from the folded state to unfolded state so as to provide support for the unmanned aerial plane; therefore, the structure of the unmanned aerial plane is greatly simplified and the unmanned aerial plane has the characteristics of being low in cost, light in overall weight and high in reliability.


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    Title :

    Unmanned aerial plane system, unmanned aerial plane and control method of unmanned aerial plane system


    Contributors:

    Publication date :

    2015-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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