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A buoyancy drive device based on the adjustment of marine environment parameters

A buoyancy-driven, ocean-environmental technology, applied in the field of ocean engineering

Active Publication Date: 2020-10-30
CSIC NO 710 RES & DEV INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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At present, there is no technical solution to solve this problem in China

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  • A buoyancy drive device based on the adjustment of marine environment parameters
  • A buoyancy drive device based on the adjustment of marine environment parameters
  • A buoyancy drive device based on the adjustment of marine environment parameters

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Embodiment Construction

[0027] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0028] The present embodiment provides a buoyancy drive device adjusted based on marine environmental parameters. By collecting marine environmental parameters (temperature, salinity and depth of seawater), combined with the motion mathematical model and seawater density mathematical model preset by the built-in program of the operation control module, Calculate the buoyancy force that needs to be adjusted, and then the operation control module controls the action of the electrical equipment in the hydraulic-pneumatic combined drive module to achieve accurate and quantitative buoyancy force adjustment.

[0029] like figure 1 As shown, the buoyancy driving device includes: a hydraulic-pneumatic combined driving module, a marine environment perception module and an arithmetic control module.

[0030] The hydraulic-pneumatic combined drive module includes...

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Abstract

The invention provides a buoyancy driving device for adjusting marine environment parameters, which belongs to the field of marine engineering. The device can realize precise and quantitative adjustment of buoyancy. Including: hydraulic-pneumatic combination drive module, marine environment perception module and computing control module; among them, each sensor in the marine environment perception module can measure the parameters such as temperature, salinity and depth of seawater in real time, and the computing control module can collect the above measurement data , combined with the mathematical model of system motion preset in the built-in program of the calculation control module and the mathematical model of seawater density, the buoyancy to be adjusted is calculated, and then the calculation control module controls the action of the electrical equipment in the hydraulic-pneumatic combination drive module to realize buoyancy adjustment . The invention has a high degree of integration, can realize accurate and quantitative buoyancy control according to changes in environmental parameters, and has a reliable system.

Description

technical field [0001] The invention relates to a buoyancy drive device, in particular to a buoyancy drive device adjusted based on marine environment parameters, and belongs to the field of marine engineering. Background technique [0002] The buoyancy drive is an emerging power drive that deeply integrates mechanical, electronic and hydraulic technologies. The device has the characteristics of low energy consumption, simple structure, high reliability, low cost, low operating noise, strong environmental adaptability and wide application range, and can be widely used in my country's marine military and civilian equipment (such as underwater gliders, buoys, vertical profiles, etc.). It is an important aspect of the future development of underwater propulsion technology. The United States and other marine powers have successfully applied this technology to mature products such as underwater gliders and buoys, realizing modularization, serialization and industrialization. [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63G8/24B63B22/18
CPCB63B22/18B63G8/24
Inventor 刘方芦廷彬冀功祥王理田军
Owner CSIC NO 710 RES & DEV INST
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