Device and method for recovering autonomous underwater vehicle by unmanned ship based on guide cable

An underwater vehicle and recovery device technology, applied in the directions of unmanned surface ships, underwater ships, ship accessories, etc., can solve the problems of large impact of sea surface wind and waves, safety risks of personnel and equipment, etc., to reduce risks and improve operations. Scope, the effect of improving work efficiency

Active Publication Date: 2019-02-22
HOHAI UNIV
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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the defects of the prior art, and provide a device and method for autonomously recovering AUVs using USV as a water surface platform and using

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  • Device and method for recovering autonomous underwater vehicle by unmanned ship based on guide cable
  • Device and method for recovering autonomous underwater vehicle by unmanned ship based on guide cable
  • Device and method for recovering autonomous underwater vehicle by unmanned ship based on guide cable

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0047] see Figure 1 to Figure 10 , the guide cable-based unmanned ship recovery autonomous underwater vehicle device of the present invention includes a surface unmanned ship 1, a recovery device 6 mounted on the surface unmanned ship 1, and an autonomous underwater vehicle that is recovered or deployed 7 and the guidance and recovery control system; the bottom of the surface unmanned ship 1 is provided with an underwater acoustic transducer, which is used for underwater acoustic communication between the surface unmanned ship 1 and the autonomous underwater vehicle 7, and the cabin of the surface unmanned ship 1 is provided with The hydraulic telescopic rod 5 connected with the recovery devic...

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Abstract

The invention discloses a device for recovering an autonomous underwater vehicle by an unmanned ship based on a guide cable. The device for recovering the autonomous underwater vehicle is characterized in that the water surface unmanned ship, a recovery device carried on the water surface unmanned ship, the recovered or arranged autonomous underwater vehicle and a guide recovery control system arranged on the autonomous underwater vehicle are included; an underwater acoustic transducer is arranged at the bottom of the water surface unmanned ship and is used for underwater acoustic communication of the water surface unmanned ship and the autonomous underwater vehicle; a hydraulic telescopic rod connected with the recovery device is arranged in a cabin of the water surface unmanned ship; motion of the recovery device in the vertical direction can be achieved through the hydraulic telescopic rod; and an arc-shaped guide arm and cable fastening pliers are arranged at the top end of the bowof the autonomous underwater vehicle. The device for recovering the autonomous underwater vehicle has the beneficial effects that a USV serves as a water surface platform, and the device and method for autonomously recovering the autonomous underwater vehicle (AUV) through a guide cable are adopted so as to overcome the defects that in the prior technological means, water surface arrangement recovery is greatly influenced by sea wind waves, and people and equipment safety risk exists.

Description

technical field [0001] The invention relates to a guide cable-based device and method for recovering an autonomous underwater vehicle by an unmanned ship, which belongs to the technical field of marine unmanned systems. Background technique [0002] Unmanned Surface Vehicle (USV for short) and Autonomous Underwater Vehicle (AUV for short), as the main components of maritime unmanned systems, have received more and more attention at home and abroad in recent years. As a research hotspot, it has broad application prospects in both military and civilian applications. As countries attach importance to marine strategies and strengthen marine development, both USV and AUV will play an increasingly important role, which will have a profound impact on human water engineering applications, marine military activities, and marine development and utilization. [0003] As unmanned platforms, USV and AUV have their own strengths and weaknesses, and they cannot replace each other. AUV is...

Claims

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Application Information

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IPC IPC(8): B63B23/00B63B35/00
CPCB63B23/00B63B35/00B63B2035/006B63B27/36B63G8/001B63G2008/004
Inventor 徐鹏飞丁延旭沈雅琳程文斌程红霞张弛
Owner HOHAI UNIV
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