首页|Study on the influence of the subsurface buoy's vibration on the vector sensor due to ocean current

Study on the influence of the subsurface buoy's vibration on the vector sensor due to ocean current

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  • 国家科技期刊平台
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Subsurface buoy systems,especially equipped with the vector sensor,have more and more extensive applications in military and civilian regions.However,their acoustic performances are constrained by the vibration resulting from the unavoidable ocean current in some degree.The influence of such vibrations is quantitatively analyzed by means of modeling the simplified models of two deployment configurations involving the positive buoyant buoy and neutral buoy system.The corresponding formulas are deduced respectively for the deployment configuration buoy systems in the motion state firstly.Then the simulation software is developed and some numerical simulations are put up via the Runge-Kutta method.The simulation results and theoretical analysis indicate that the neutral buoy will be an excellent design protocol in engineering application in comparison with the positive buoyant buoy.

subsurface buoy systemvector sensorocean currentneutral buoy

Shi Junjie、Sun Dajun、Lv Yunfei、Lan Hualin、Mei Jidan

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Key Laboratory of Underwater Acoustic Technology, Underwater Acoustic Engineering College,HarBin Engineering University, Harbin 150001, P.R.China

Supported by the National High Technology Research and Development Programme of ChinaNational Defense Foundation Project

2011AA090502B2420110006

2014

10.3772/j.issn.1006-6748.2014.03.001

高技术通讯(英文版)
中国科学技术信息研究所（ISTIC）

高技术通讯(英文版)

EI
影响因子：0.058
ISSN：1006-6748
年,卷(期)：2014.20(3)
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