Detection, Measurement and Classification of Discontinuities of Signals Captured with Noise
AxiomsIn this work, we propose an algorithm for the detection, measurement and classification of discontinuities in signals captured with noise. Our approach is based on the Harten’s subcell-resolution approximation adapted to the presence of noise.
Sergio Amat +2 more
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Tensile Strength of Geological Discontinuities Including Incipient Bedding, Rock Joints and Mineral Veins [PDF]
Rock Mechanics and Rock Engineering, 2016 Geological discontinuities have a controlling influence for many rock-engineering projects in terms of strength, deformability and permeability, but their characterisation is often very difficult.
Junlong Shang, Landis Jared West
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Classification of Gas-dynamic Discontinuities and their Interference Problems
Research Journal of Applied Sciences, Engineering and Technology, 2014 The aim of the study is to give a common classification of gasdynamic discontinuities, shock-wave structures and shock-wave processes. We have considered the classification of gas-dynamic discontinuities, shock- wave processes, shock-wave structures, discontinuity interaction problems. We have considered different classification criteria: thermodynamic,
Vladimir Nikolaevich Uskov +2 more
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Bulletin of Engineering Geology and the Environment, 2023 Portugal has a relevant role in natural stone production and trading. The national sector has been trying to follow the requirements of the Fourth Industrial Era, where automation of stone processing operations is necessary to increase productivity, balance the decreasing workforce and reduce stone waste.
Maria Luísa de Melo Madeiras Pires Pereira
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Reclassification of thermal equilibrium phase-transitions in thermodynamic limit systems [PDF]
Scientific ReportsFor relaxor-ferroelectrics and relaxor-ferromagnets, the initial Ehrenfest-classification gives no phase-transition that contradicts the measured order-parameter, while the classification according to order-parameter and its derivatives raises the ...
Lai Wei, Li-Li Zhang, Yi-Neng Huang
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SVM Algorithm for Industrial Defect Detection and Classification [PDF]
MATEC Web of Conferences, 2022 This article presents a new algorithm for recognizing defects and discontinuities. It is a neural classification algorithm of the SVM class used for the vision system in the technological sequence.
Lalik Krzysztof +4 more
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Rekayasa Sipil, 2021 Geological structures and discontinuities in the rock are weak areas and groundwater infiltration pathways. The existence of geological structures and discontinuities will reduce the level of rock shear strength and the main implication is to increase ...
Hasyim Alhadar +2 more
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Automatic Extraction of Rock Discontinuities from the Point Cloud Using Dynamic DBSCAN Algorithm
Advances in Civil Engineering, 2022 Detection and mapping of rock discontinuities are important during excavation. The terrestrial laser scanning (TSL) technology is widely used to acquire accurate quantitative.
Ming Tang +5 more
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Discontinuity Detection in GNSS Station Coordinate Time Series Using Machine Learning
Remote Sensing, 2021 Global navigation satellite systems (GNSS) provide globally distributed station coordinate time series that can be used for a variety of applications such as the definition of a terrestrial reference frame.
Laura Crocetti +2 more
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TRENDS IN THE DEVELOPMENT OF DETONATION ENGINES FOR HIGH-SPEED AEROSPACE AIRCRAFTS AND THE PROBLEM OF TRIPLE CONFIGURATIONS OF SHOCK WAVES. Part II - Research of counterpropagating shock waves and triple shock wave configurations [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2016 The paper deals with current issues of the interference theory development of gas-dynamic discontinuities as applied to a problem of propulsion refinement for the air-spacecrafts, designed for hypersonic flight speeds.
P. V. Bulat, P. V. Denissenko
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