Unmanned ship formation deep towing operation system and method

An operation system and unmanned ship technology, which is applied in the field of unmanned ship formation deep towing operation system, can solve the problems of single task execution and low work efficiency of scientific research ships, and achieve the effect of improving scientific research efficiency

Pending Publication Date: 2022-04-19
SHANDONG UNIV OF SCI & TECH
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Problems solved by technology

[0003] The present invention provides an unmanned ship formation deep towing operation system and method to solve the problem that the scientific research ship performs single task and low work efficiency when the scientific research ship performs the seabed terrain exploration task

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  • Unmanned ship formation deep towing operation system and method

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with specific embodiment:

[0028] An unmanned ship formation deep towing operation system, including an unmanned ship formation and a scientific research vessel, both of which are equipped with GNSS (Global Navigation Satellite System) positioning system, INS (Integrated Positioning System) system, underwater acoustic Positioning system and wireless communication module, unmanned ship formation equipped with deep towing system and USBL (Ultrashort Baseline) underwater acoustic positioning system;

[0029] The deep towing system includes an automatic retractable system of the deep tow system. The automatic retractable system of the deep tow system automatically adjusts the retractable photoelectric composite cable according to the change of the underwater terrain during terrain exploration. system positioning;

[0030] During the survey and measurement, the measured data is transmitted to the unmanned...

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Abstract

The invention discloses an unmanned ship formation deep towing operation system and method, and belongs to the field of ocean exploration equipment, the unmanned ship formation deep towing operation system comprises an overwater scientific investigation ship, an unmanned ship formation and an underwater deep towing system, and the unmanned ship formation is provided with a winch, a GNSS positioning system, an underwater sound positioning system, wireless communication equipment and a deep towing system. A scientific investigation ship carries a plurality of unmanned ship formations equipped with deep towing systems to jointly arrive at a measurement area, and the scientific investigation ship issues tasks and navigation information through an inter-ship communication system; the unmanned ship formation performs operation according to the scientific investigation ship task instruction; and the unmanned ship formation transmits the measured data to a scientific investigation ship laboratory in real time for data calculation and analysis. The problems that when a scientific investigation ship executes a submarine topography exploration task, the scientific investigation ship is single in execution task and low in working efficiency are solved, and rapid deep towing system operation of an unmanned ship formation on an inner sea area within the water depth of 4000 m is achieved.

Description

technical field [0001] The invention belongs to the field of marine exploration equipment, and in particular relates to a deep towing operation system and method of an unmanned ship formation. Background technique [0002] The deep tow system is a kind of towed remote control diving system. It is a multifunctional deep sea exploration equipment. The system is equipped with sensors such as beam, side scan sonar, and shallow stratum profiler. It can be used for submarine site survey and cable line survey. , collecting seabed specimens, and various subtle geological or geophysical research work. With the deepening of ocean development, the research of deep towing system has become one of the important topics of modern technology. At present, when a scientific research ship conducts seabed topographic survey work, due to the large operation area, the work efficiency of a single scientific research ship is low, and it often takes several months. With the development of unmanned ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/16G01C21/20B63B35/00G08C17/02
CPCG01C21/20G01C21/165B63B35/00G08C17/02
Inventor 王胜利刘以旭卢秀山周兴华王磊
Owner SHANDONG UNIV OF SCI & TECH
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