A multi-dwelling cross-media vehicle carrying AUVs

Abstract

The invention belongs to the technical field of navigation equipment. In view of the technical problem in the prior art that the deployment and recovery of AUVs using a cross-medium vehicle is in a blank stage, the purpose of the present invention is to provide a multi-resident cross-medium navigation carrying AUVs The fuselage of the aircraft is set in a dolphin-like configuration, the abdomen of the aircraft fuselage is set as a load compartment, and a deformable hydrofoil is installed at the tip of the aircraft wing through a deformation mechanism, and the deformable hydrofoil can act as a hydrofoil. Provide lift and can also form part of the wing, increasing the wing area. As a result, the transition of sliding motion and autonomous continuous navigation can be completed between two different media, water and air, which can meet high-performance requirements such as multi-habitability, high speed, high seakeeping, and high concealment, and improve the reliability and success rate of recovering AUVs.

Description

technical field [0001] The invention belongs to the technical field of navigation equipment, and in particular relates to a multi-dwelling cross-medium vehicle carrying an AUV. Background technique [0002] The ocean contains abundant marine mineral resources, chemical resources, biological resources and power resources. For my country, which is short of resources, ocean development is of special significance. In the past ten years, the advantages of cableless underwater robots (AUV) in the fields of petroleum development, landform survey, scientific research, aquaculture, underwater hull maintenance and cleaning, pipeline inspection, water quality monitoring and other fields have gradually emerged, and the market is also rapidly emerging. At the same time, the ocean is my country's main frontier and the only strategic passage to the world's seas, and it is also a key area for my country to safeguard national security and rights and interests. While using underwater submers...

AI Technical Summary

Problems solved by technology

[0009] Domestic research on cross-medium aircraft started relatively late, and there are few scientific research institutions conducting research on cross-medium aircraft

In 2011, Nanchang Hangkong University developed a prototype of an oil-electric hybrid diving aircraft. Air propellers and underwater propellers were arranged at the front and rear of the diving aircraft to realize air flight and underwater navigation. The aircraft can glide on the water surface and underwater sailed, but failed to take off from the water

Due to the influence of unfavorable factors such as ocean current disturbance, electromagnetic interference, and docking angle difference, the functions of AUV long-distance transportation and safe and rapid deployment cannot be realized, resulting in the risk of AUV damage and loss during the recovery process.

Therefore, in view of the limitation that the existing trans-medium vehicles can only enter and exit the water once, how to develop a multi-living trans-media vehicle carrying AUV has important practical significance

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