The invention discloses a minitype autonomous underwater vehicle. The minitype comprises a machine body, a propelling unit and a control unit, wherein the propelling unit and the control unit are installed on the machine body; the middle of the bottom surface of the machine body is provided with a flow guide region; the propelling unit comprises a plurality of bidirectional propellers which are horizontally arranged at the periphery of the flow guide region and are used for controlling water streams to come in and go outside the part below the flow guide region; the machine body lifts up and down depending on acting force between the flow guide region and the water streams. The minitype autonomous underwater vehicle not only enables the motion to be relatively flexible, but also can enable an aircraft to move vertically directly, namely float upward or submerge downward, is relatively sufficient in power, also simplifies the structure of the aircraft effectively, is relatively simple in control process, improves the working efficiency and the working quality, and has no horizontal movement in the rising and sinking processes, so that the machine body is relatively steady, and is relatively accurate in positioning.
Minitype autonomous underwater vehicle
2015-04-22
Patent
Electronic Resource
English
Minitype intelligent aircraft for air quality collection
European Patent Office | 2015
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