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Adaptive Noise Reduction System [PDF]
Interdisciplinary Description of Complex Systems, 2013 Noise is an all-present environment pollutant, considered to be one of the greatest contemporary pollutants. World-wide, co-ordinated actions are conducted in order to develop systems which minimise the noise influence onto society.In this article we ...
Ivana Ropuš, Vesna Alar, Biserka Runje
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Hole making characteristics of novel domestic T800 carbon fiber reinforced composite
Journal of Aeronautical Materials, 2023 In view of the defects of the new domestic T800 carbon fiber reinforced plastic （CFRP）, such as lamellar tearing and fiber loss, which would be easily caused by large drilling force and torque during cutting, an experimental platform including a vertical
DONG Huimin +6 more
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Locomotive Noise Reduction [PDF]
MATEC Web of Conferences, 2020 This paper presents the results of the investigation of the noise characteristics of the dual-voltage mainline electric locomotive. The study identified noise levels generated by the locomotive equipment that violate regulations.
Nesterov Nikita, Bykov Aleksei
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Ear and Hearing, 2021 Supplemental Digital Content is available in the text. Objectives: The investigation of auditory cognitive processes recently moved from strictly controlled, trial-based paradigms toward the presentation of continuous speech.
L. Fiedler +5 more
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Effect of ionic liquids on tribological properties of water-iubricated nitrile rubber rubber
Hecheng xiangjiao gongye, 2021 Nitrile rubber(NBR)-based composites modified with three kinds of imidazolium-based ionic liquids were prepared by mechanical mixing method. Curing characteristics, dynamic mechanical properties, physical and mechanical properties and friction ...
WANG Shan, PEI Gao-lin, SU Zheng-tao
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Noise reduction in gravitational-wave data via deep learning [PDF]
Physical Review Research, 2020 With the advent of gravitational wave astronomy, techniques to extend the reach of gravitational wave detectors are desired. In addition to the stellar-mass black hole and neutron star mergers already detected, many more are below the surface of the ...
R. Ormiston +4 more
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Torsional vibration analysis of shaft with multi inertias
Scientific Reports, 2022 An analytical method is proposed to investigate the torsional vibration of the uniform circular shaft with multiple concentrated inertias. The governing equation is established based on the Hamiltonian principle and verified by the dynamical method.
Tao Peng, Qun Yan
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Louvred Noise Barrier for Traffic Noise Reduction
The Baltic Journal of Road and Bridge Engineering, 2021 Environmental issues near roads become more and more important in our society daily life. One of the most critical environmental issues is traffic noise. The present paper study louvred noise barrier designed by authors.
Tomas Astrauskas +3 more
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Noise Reduction in the Accelerometer and Gyroscope Sensor with the Kalman Filter Algorithm
, 2021 Noise is unwanted signals in a communication or information system. Kalman filter has a good ability to handle noise. This study uses the Kalman filter algorithm that works to reduce noise at the accelerometer and gyroscope sensor output. Data were taken
Rio Ikhsan Alfian +2 more
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