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Under-actuated micro autonomous underwater vehicle (AUV)

An underactuated and miniature technology, applied in the field of underactuated miniature AUVs, can solve the problems of cumbersome manual deployment and recovery, achieve the effect of improving the ability of multi-functional expansion and combination, and improving autonomy and safety

Inactive Publication Date: 2019-05-14
HARBIN ENG UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in some specific cases, a large number of miniature AUVs will be deployed due to the large-scale inspection of some work areas, and manual deployment and recovery are too cumbersome. Therefore, a miniaturized, low-resistance, underwater energy and The miniature AUV of information interaction has very important practical significance

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  • Under-actuated micro autonomous underwater vehicle (AUV)
  • Under-actuated micro autonomous underwater vehicle (AUV)
  • Under-actuated micro autonomous underwater vehicle (AUV)

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention will be further described:

[0023] The invention provides an underactuated miniature AUV, which has the advantages of small resistance, high efficiency, strong practicability, etc., adopts a modular design method, can increase or decrease modules according to actual needs, and can be applied to various tasks.

[0024] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Such as Figure 1-Figure 3 As shown, the AUV carried by a manned deep submersible described in this embodiment includes a bow section 1, a stern section 2, a scientific payload section 7, a control section 8, an energy section 9, and a positioning and navigation section 10. also. The stern section is also equipped with a multi-function antenna, which inc...

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Abstract

The invention provides an under-actuated micro autonomous underwater vehicle (AUV), and belongs to the technical field of underwater robots. The target location of the under-actuated micro AUV is an underwater robot. Modules can be increased and decreased at will according to requirements, and wireless charging and wireless communication functions are achieved. An AUV main carrier is designed to astreamline shape longitudinal section, a stern rudder piece is arranged in a cross shape, a coil capable of performing energy source and information interaction is arranged on a midship section, anda propeller is mounted on the stern end. The under-actuated micro AUV has the beneficial effects that the advantages of rapid recombination of the different modules, convenient mounting, reliable performance, low navigation resistance, reasonable design and the like can be realized, the energy source and information interaction can be carried out without coming out the water surface, and the efficiency of performing offshore exploration by using the AUV is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of underwater robots, in particular to an underactuated miniature AUV. Background technique [0002] The ocean covers 71% of the earth's surface area, and there are abundant resources in the vast ocean. my country's territorial waters cover an area of ​​about three million square kilometers. This vast "blue territory" contains rich resources waiting for us to explore and develop. The ancients said: "If a worker wants to be good at his work, he must first sharpen his tools." With the continuous deepening of marine development activities, in order to understand the changes in the marine environment and the distribution of resources in detail, underwater robots, underwater robots that can carry various scientific loads body developed rapidly. [0003] AUV is the English abbreviation of untethered underwater vehicle, which is a kind of underwater engineering equipment and a kind of underwater robot. It is cus...

Claims

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Application Information

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IPC IPC(8): B63G8/08B63G8/20B63G8/00B63C11/52
Inventor 秦洪德李鹏汪向前邓忠超于松辰
Owner HARBIN ENG UNIV
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