Recovering device and method for recovering UUV (underwater unmanned vehicle) on water surface of USV (unmanned surface vehicle) based on flexible arm

Abstract

The invention relates to a recovering device for recovering a UUV (underwater unmanned vehicle) on the water surface of a USV (unmanned surface vehicle) based on a flexible arm. The recovering deviceis characterized by comprising a recovering control module, an oil path control unit, a hydraulic oil filling device, a flexible capturing belt and a suspending swing arm device; the recovering control module is arranged in a cabin of the USV; one end of the suspending swing arm device is arranged on a deck on the USV, and the other end of the suspending swing arm device is connected with the hydraulic oil filling device; a rolling wheel is arranged in the center position of the hydraulic oil filling device; the flexible capturing belt is curled on the rolling wheel; the oil path control unitis arranged on the hydraulic oil filling device; the recovering control module is sequentially connected with the oil path control unit, the hydraulic oil filling device and the flexible capturing belt; and the recovering control module is connected with the suspending swing arm device. The recovering device has the following beneficial effects: the recovering method provided by the invention adopts a flexible arm technology, is suitable for recovering the revolved body type UUV, does not have any interface requirement on the UUV, avoids influence on the overall performance of the UUV and hasconcise recovering step.

Description

technical field [0001] The invention relates to a recovery device and method for an unmanned underwater vehicle, in particular to a recovery device and method for USV surface recovery UUV based on a flexible arm. Background technique [0002] Unmanned Surface Vehicle (USV) has the functions of autonomous navigation and beyond-the-horizon operation. It is an important platform for surface defense, anti-terrorism, mine clearance, search and rescue in the military. It can also serve in marine environment monitoring and channel surveying. , hydrological survey, water surface monitoring, pollution source tracking and many other civilian fields. Unmanned underwater vehicle (Underwater Unmanned Vehicle, referred to as UUV), as an unmanned and cable-free underwater system platform, can be used in the military to support amphibious operations, anti-submarine operations, detect mines and other dangerous goods in the sea, and undertake rapid battlefield operations. Assessment and hydr...

AI Technical Summary

Problems solved by technology

The adoption of this scheme affects the UUV's own configuration, the resistance is significantly increased, and the speed and control stability are significantly reduced.

Due to the small contact surface between the USV vertical boom and the UUV locking device, only static docking has been completed so far, the adaptability to the marine environment is poor, and the success rate is very low

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