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Wave glider positioning method and system based on solar cell panel

A technology of solar panel and positioning method, applied in photovoltaic power generation, three-dimensional position/channel control, attitude control and other directions, can solve the problem of uncontrollable wave glider recovery, wave glider loss, wave glider GPS positioning module unable to locate, etc. question

Active Publication Date: 2022-08-05
青岛海舟科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the voyage, the wave glider could not be positioned due to the quality problem of its own GPS positioning module, the position of the positioning satellite and the signal problem, which caused the shore base to lose control of the wave glider
[0003] At present, the wave glider does not have the ability to accurately confirm its own position even when its own GPS positioning module fails, so the wave glider will lose its effective course control ability when its own GPS positioning module has no output position information , the wave glider cannot be controlled to sail to a designated sea area for recovery, resulting in the loss of the wave glider

Method used

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  • Wave glider positioning method and system based on solar cell panel
  • Wave glider positioning method and system based on solar cell panel
  • Wave glider positioning method and system based on solar cell panel

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Experimental program
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Embodiment 1

[0063] The wave glider includes a wave glider hull (hereinafter referred to as the hull), a solar panel on the hull, a mast fixed on the hull, a control system cabin and a power supply cabin; wherein, the control system cabin includes a main control system, a clock module, compass module, positioning module and satellite communication module.

[0064] The solar panel described in this embodiment is made by a special process. Each panel component on the solar panel has an independent number, such as A0, A1, A2, etc., and each panel component can be individually numbered according to the irradiation area. Output the power generation power of the panel assembly 1 or 0; 1 means that the panel assembly is completely unobstructed, 0 means that the panel assembly contains shadows, and the shore base terminal can be based on the panel power matrix sent back by the satellite communication module (the matrix represents The power generation of each panel assembly) determines the shadowin...

Embodiment 2

[0106] To achieve the above object, the present invention also provides a solar panel-based wave glider positioning system. The wave glider at least includes a hull and a main control system, a positioning module, a mast, a solar panel and a compass module arranged on the hull; the longest projection of the mast is on the solar panel; the solar panel The solar panel includes a plurality of solar panel components; the solar panel-based wave glider positioning system is as follows Figure 8 and 9 shown, including:

[0107] The panel power matrix determination module 1 is used to obtain the panel power matrix output by the solar panel under set conditions when the positioning module fails; the panel power matrix is ​​a 1-0 matrix, and the The panel power matrix includes multiple elements, the elements represent the power generation of the panel assembly, and when the element is 1, it means that the panel assembly is completely unobstructed, and when the element is 0, it means t...

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Abstract

The invention discloses a wave glider positioning method and system based on a solar cell panel, and relates to the technical field of wave glider positioning.The method mainly comprises the steps that the mast shadow direction is determined according to a cell panel power matrix output by the solar cell panel under the set condition and the ship course; determining the area of the ship body according to the mast shadow direction; determining mast shadow length information corresponding to each moment according to a cell panel power matrix output by the solar cell panel in a set time period, and determining the moment corresponding to the minimum mast shadow length as the solar noon moment in the place where the wave glider is located; the longitude of the place where the wave glider is located is determined according to the noon time of the sun of the place where the wave glider is located and the noon time of the sun of the place where the shore base end is located, and the latitude of the place where the wave glider is located is calculated according to the area where the hull is located and hull attitude data. According to the method, the position information of the wave glider can still be accurately determined under the condition that the self-positioning module of the wave glider loses efficacy.

Description

technical field [0001] The invention relates to the technical field of wave glider positioning, in particular to a solar cell panel-based wave glider positioning method and system. Background technique [0002] During the sailing process, the wave glider cannot be positioned due to the quality problems of its own GPS positioning module, positioning satellite azimuth and signal problems, resulting in the loss of control of the wave glider at the base end of the shore. [0003] At present, the wave glider does not have the ability to accurately confirm its own position even when its own GPS positioning module fails. Therefore, the wave glider will lose its effective heading control ability when its own GPS positioning module has no output position information. , the wave glider cannot be controlled to sail to a designated sea area for recovery, resulting in the loss of the wave glider. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a me...

Claims

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Application Information

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IPC IPC(8): G05D1/08G05D1/10
CPCG05D1/0808G05D1/101Y02E10/50
Inventor 孙秀军桑宏强王力伟李灿王雷刘金成
Owner 青岛海舟科技有限公司
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