Results 31 to 40 of about 475,923 (291)
Fault diagnosis of press dies using dynamic mode decomposition of a sound signal
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2023 Although a wide range of machine failure diagnosis methods has been studied for bearings, gears, propellers, etc., there have been few studies on failure diagnosis methods for press machine dies.
Yuki KATO, Rintaro KUMAGAI
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Model Reference Adaptive Control for Milk Fermentation in Batch Bioreactors
Applied Sciences, 2020 This paper presents the advanced control theory’s original utilisation to realise a system that controls the fermentation process in batch bioreactors.
Jožef Ritonja +2 more
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Nihon Kikai Gakkai ronbunshu, 2021 In this paper, the simple dynamic model for calculation of the axle-box acceleration (ABA) is established for conveniently detecting rail breakage on trains.
Hiroyuki AIZAWA +2 more
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Frontal Facial Symmetry Detection Using Eigenvalue Method [PDF]
, 2008 Facial symmetry is correspondence of face components on the both sides of face, left and right of a dividing line or about a center or an axis. Most of the research use face component like eyes, nose and ears component to identify facial symmetry.
A.W., Harya Iswara +2 more
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Eigenvalue Analysis for Metamorphic Detection
Journal of Computer Virology and Hacking Techniques, 2019 Metamorphic malware changes its internal structure on each infection while maintaining its function. Although many detection techniques have been proposed, practical and effective metamorphic detection remains a difficult challenge. In this paper, we analyze a previously proposed eigenvector-based method for metamorphic detection.
Sayali Deshpande +2 more
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Effect of hoop frequency and impact velocity on BBCOR of metal baseball bat
Nihon Kikai Gakkai ronbunshu, 2017 The metal bats are more advantageous than the traditional wooden bats due to their specific properties such as improved strength, lower cost, and durability.
Yuu TAKASHIMA +5 more
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An interval-matrix branch-and-bound algorithm for bounding eigenvalues [PDF]
, 2016 We present and explore the behaviour of a branch-and-bound algorithm for calculating valid bounds on the k-th largest eigenvalue of a symmetric interval matrix.
Adjiman, CSJ, Nerantzis, D
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Asymptotic analysis on a pseudo-Hermitian Riemann-zeta Hamiltonian
, 2018 The differential-equation eigenvalue problem associated with a recently-introduced Hamiltonian, whose eigenvalues correspond to the zeros of the Riemann zeta function, is analyzed using Fourier and WKB analysis.
Bender, Carl M., Brody, Dorje C.
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Eigenvectors from Eigenvalues Sparse Principal Component Analysis [PDF]
Journal of Computational and Graphical Statistics, 2021 We present a novel technique for sparse principal component analysis. This method, named Eigenvectors from Eigenvalues Sparse Principal Component Analysis (EESPCA), is based on the formula for computing squared eigenvector loadings of a Hermitian matrix from the eigenvalues of the full matrix and associated sub-matrices.
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Use of FACTS devices in Mitigating Sub Synchronous Resonance
Advances in Electrical and Electronic Engineering, 2020 This study evaluates the use of Flexible Alternating Current Transmission System (FACTS) devices in mitigating Subsynchronous Resonance (SSR). SSR is defined as a condition wherein an electrical network exchanges energy with a turbine generator at one or
Mohammed Redha Qader
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