Modeling and Simulation Research of Ship-radiated Noise [PDF]
Advances in Computer Science Research, 2015 Xudong He, Pingxiang Liu, Jue Liu
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Ship-Radiated Noise Recognition Based on Dual Low-Rank Adaptation Training
水下无人系统学报To address the limited generalization capability of deep learning models in ship-radiated noise recognition caused by data shortage and domain shift, this paper proposed a dual low-rank adaptation transfer learning framework of weights and features. This
Zhixun MA +3 more
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High frequency ship radiated noise in shallow water
, 1999 The stationary acoustic field in a two pIane parallel medium, sea surface and sea boftom, when a source near to the sea surface radiates, is characterized by the thickness of the medium and the reflectivity of the boundary surfaces.
Carbó, R., Molero, A. C.
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Vibration and radiated noise of a small ship
, 2008 Extensive measurements "in situ" both of the sound intensity and the vibration were made of M25, a small ship (length 8 m , beam 4 m, displacement 2 tons) powered by 20 kW a direct-drive low-speed diesel engine. A small ship creates a series of harmonics
Gloza, I.
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Jet noise : aeroacoustic distribution of a subsonic co-axial jet [PDF]
The noise generated by aircraft can be easily heard by those living under the flight path of passenger or cargo carriers. It is considered an environmental pollutant and is treated as such by the International Civil Aviation Organization (ICAO) who ...
Kiran, Amit
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Line Spectrum Detection Algorithm of Single Vector Sensor Based on Singular Value Difference
Applied SciencesThe line spectrum of ship-radiated noise can be used in passive sonar to detect ship targets; however, it is affected by ocean noise and the Doppler effect, which has a negative effect on target detection. In the paper, the multi-channel data of a single
Xue Han +4 more
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Measurement and assessment method for ship radiating transient noise [PDF]
Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017), 2017 Jun Long +3 more
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A Study of Sound Source Characteristics in Active Noise Control and Fault Diagnosis
Active noise control (ANC) is an effective technique used to reduce noise levels at the controlled points by introducing a cancellation sound wave into the primary acoustic field.
Gu, Fengshou +3 more
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Structural vibration control using multiple synchronous sources
, 2012 The advantages of isolating vibrating machinery from its supporting structure are that the chances of vibration induced fatigue failure of structural components are reduced, the structure becomes more inhabitable for people due to less vibration exposure
Dench, M.
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The electromagnetic performance of brushless permanent magnet DC motors - with particular reference to noise and vibration. [PDF]
, 1991 A comprehensive analytical technique is developed for predicting the instantaneous magnetic field distribution in radial-field, surface-mounted permanent magnet brushless DC motors under any load condition and commutation strategy.
Zhu, Zi-Qiang
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