Wind energy and solar energy hybrid driven unmanned sea-air three-dimensional monitoring ship

Abstract

The invention provides a wind energy and solar energy hybrid driven unmanned sea-air three-dimensional monitoring ship, which comprises a ship body, a power system, a control system and a three-dimensional detection system, and is characterized in that the ship body has a bearing function and is used for bearing the power system, the control system and the three-dimensional detection system; the power system is installed on the ship body and provides power for advancing of the ship body, the control system is installed on the ship body and is in signal connection with the power system, and thethree-dimensional detection system is used for collecting environment information and is in signal connection with the control system. By adopting a wind energy and solar energy hybrid power supply mode, the problem that the cruising ability of a conventional unmanned ship is limited is solved, the long-period operation ability of the unmanned ship is effectively guaranteed, meanwhile, a mooringunmanned aerial vehicle system can achieve the unmanned ship air-sea three-dimensional monitoring ability, a more flexible visual field is provided for the unmanned ship, large-area cruise and fixed-point observation of a sea-air integrated specific sea area are realized, and the practicability of the device is improved.

Description

technical field [0001] The present invention relates to the field of unmanned ships, in particular, to an unmanned sea-air three-dimensional monitoring ship driven by wind energy and solar energy, in particular to a sea-air three-dimensional monitoring ship equipped with moored unmanned aerial vehicle and driven by wind energy and solar energy. Background technique [0002] In recent years, maritime unmanned systems have developed rapidly. Among them, unmanned ships have outstanding advantages such as strong maneuverability, high safety, and good concealment. An unmanned surveillance vessel supported by a mother ship. [0003] There are two main problems facing the autonomous operation of unmanned ships in the open sea. One is the lack of energy supply for long-distance operations. At this stage, most unmanned ships use fuel or batteries as energy sources. Ocean exploration needs. The second problem is that the ability to sense the water surface is limited in the marine e...

AI Technical Summary

Problems solved by technology

Among them, unmanned ships have outstanding advantages such as strong maneuverability, high safety, and good concealment. Unmanned surveillance vessel supported by mother ship

[0003] There are two main problems facing the autonomous operation of unmanned ships in the open sea. One is the lack of energy supply for long-distance operations. At this stage, most unmanned ships use fuel or batteries as energy sources. Marine Exploration Requirements

The second problem is that the ability to sense the water surface in the ocean environment is limited. The sensing sensors carried on the unmanned ship are at a low height from the water surface, which is easily affected by waves and has a limited field of vision.

The shortcomings of the existing technology: the use of vertical axis wind turbines to generate electricity from wind energy, the power generation efficiency is low, it is difficult to meet the power demand of various equipment of unmanned ships, and it is impossible to coordinate the balance between power generation and the rapidity of ship navigation; A trumpet-shaped hole is opened in the center of the hull to place the solar panel. The solar panel layout area is small and the power generation is small, which makes it difficult to meet the equipment power demand of unmanned ships; Poor capability; unmanned ships lack the three-dimensional perception ability of surrounding environment information, and are prone to limited perception caused by sensor failure in complex ocean environments

The shortcomings of the existing technology: using sail as the main propulsion device, electric propulsion as the secondary propulsion device, due to the particularity of sail propulsion, it is difficult to maintain the course stability of the unmanned ship, so this unmanned ship cannot perform Marine monitoring tasks t

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