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Buoyancy driving device based on marine environment parameter adjusting

A buoyancy-driven, marine environment technology, used in the field of marine engineering to achieve smooth motion, improve work efficiency and reliability, and reduce oil return power consumption

Active Publication Date: 2019-04-09
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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  • Buoyancy driving device based on marine environment parameter adjusting
  • Buoyancy driving device based on marine environment parameter adjusting
  • Buoyancy driving device based on marine environment parameter adjusting

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Embodiment Construction

[0026] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] This embodiment provides a buoyancy driving device based on the adjustment of marine environmental parameters, by collecting marine environmental parameters (temperature, salinity and depth of seawater), combined with the mathematical model of movement preset by the built-in program of the operation control module and the mathematical model of seawater density, Calculate the buoyancy that needs to be adjusted, and then, the calculation control module controls the action of the electrical equipment in the hydraulic-pneumatic combination drive module to realize accurate and quantitative buoyancy adjustment.

[0028] Such as figure 1 As shown, the buoyancy drive device includes: a hydraulic-pneumatic combination drive module, a marine environment perception module and an operation control module.

[0029] The hydraulic-pneumatic combination drive modu...

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Abstract

The invention provides a buoyancy driving device based on marine environment parameter adjusting and belongs to the field of ocean engineering. The buoyancy driving device based on marine environmentparameter adjusting can accurately and quantitatively adjust a buoyancy quantity. The buoyancy driving device based on marine environment parameter adjusting comprises a hydraulic and pneumatic combined driving module, a marine environment sensing module and a computing control module, wherein each sensor in the marine environment sensing module can measure parameters, such as temperature, salinity and depth, of seawater in real time; the computing control module can calculate a buoyancy quantity needing to be adjusted by collecting measuring data and combining a system motion mathematical model and a seawater density mathematical model which are preset in a built-in program of the computing control module; and then the computing control module re-controls the action of electrical equipment in the hydraulic and pneumatic combined driving module to adjust the buoyancy. According to the buoyancy driving device based on marine environment parameter adjusting, the integration degree is high, accurate and quantitative buoyancy control can be realized according to the change of the environment parameters, and the system is reliable.

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 driving device is an emerging power driving device that deeply integrates mechanical, electronic and hydraulic technologies. The device has the characteristics of low energy consumption, simple structure, high reliability, low cost, low working noise, strong environmental adaptability, wide application range, etc., and can be widely used in my country's marine military and civilian equipment (such as underwater gliders, buoys, vertical profile instrument, etc.), is an important aspect of the future development of underwater propulsion technology. Ocean powers such as the United States have successfully applied this technology to mature products such as underwater gliders and buoys, realizing modularization, serialization, and...

Claims

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Application Information

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Patent Type & Authority Applications(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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