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Ship real-time attitude sensing system

A technology of attitude perception and ships, which is applied in the field of ship attitude perception, can solve problems such as the inability to realize self-driving, and achieve the effect of obvious and stable signal output

Inactive Publication Date: 2019-05-10
DALIAN MARITIME UNIVERSITY
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  • Abstract
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Problems solved by technology

However, the sensor of this monitoring system requires an external power supply, which has the disadvantage that it cannot be self-driven

Method used

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  • Ship real-time attitude sensing system

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] Such as Figure 1-2 As shown, a ship real-time attitude perception system includes a tilt angle sensor, a data acquisition module, a data analysis module and a ship attitude perception module;

[0045] The inclination angle sensor is composed of a polymer material tube, a metal electrode 1, a wire 3 and a liquid 4; the polymer material tub...

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Abstract

The invention discloses a ship real-time attitude sensing system. The ship real-time attitude sensing system comprises an inclination angle sensor, a data acquisition module, a data analysis module and a ship attitude sensing module. The inclination angle sensor is composed of a high molecular material tube, a metal electrode, a conducting wire and liquid. The high molecular material tube, the metal electrode and the liquid form a friction nano generator based on liquid-solid contact electrification. According to the ship real-time attitude sensing system, the inclination angle sensed by the inclination angle at a certain moment can be obtained by monitoring the transverse inclination angle and the longitudinal inclination angle of a ship in real time, and then the real-time monitoring ofthe ship attitude is realized through the data acquisition module and the data analysis module. The inclination angle sensor does not need an external power supply, self-driving can be realized, and the power supply problem of the inclination angle sensing is solved. The inclination angle sensing is a signal generating device capable of realizing self-driving at a sensing part, and provides a keytechnical solution for realizing the development of the ship Internet of Things and big data.

Description

technical field [0001] The invention relates to the field of ship attitude perception, in particular to a ship real-time attitude perception system. Background technique [0002] Ships sailing in waves are disturbed by environmental factors such as waves and sea winds, and inevitably sway, especially in harsh sea conditions, which pose a great safety hazard to the berthing and navigation of ships. If real-time monitoring and perception of the ship's motion attitude or motion trend can be carried out, it is of great significance for ship manipulation, control and other functions of the ship. Therefore, the monitoring of ship attitude plays a very important role in ensuring the safety of ship navigation. [0003] The ship attitude perception system requires the use of a large number of sensors. Currently, the sensors on the market need to be powered by electricity and cannot be self-driven. For the situation where a large number of sensors are arranged on the ship, it has di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B39/14H02N1/04G01B5/24
Inventor 徐敏义王松李文祥范忠杰潘新祥
Owner DALIAN MARITIME UNIVERSITY
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