Results 191 to 200 of about 13,527,272 (221)
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IEEE Transactions on Automation Science and Engineering
Real industrial processes often present coupled static and dynamic characteristics, leading to significant challenges for fault detection and isolation.
Xu Chen +3 more
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Real industrial processes often present coupled static and dynamic characteristics, leading to significant challenges for fault detection and isolation.
Xu Chen +3 more
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Extended Dynamic Mode Decomposition with Invertible Dictionary Learning
Neural NetworksThe Koopman operator has received attention for providing a potentially global linearization representation of the nonlinear dynamical system. To estimate or control the original system, the invertibility problem is introduced into the data-driven ...
Yuhong Jin, Lei Hou, Shun Zhong
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Renewable Energy, 2020
In the present work, the tip leakage vortex (TLV) in a mixed flow pump as turbine at pump mode is decomposed and reconstructed by Dynamic Mode Decomposition (DMD) for the first time.
Yadong Han, L. Tan
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In the present work, the tip leakage vortex (TLV) in a mixed flow pump as turbine at pump mode is decomposed and reconstructed by Dynamic Mode Decomposition (DMD) for the first time.
Yadong Han, L. Tan
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Modes of the homogeneous chain dynamics
Signal Processing, 2006This paper presents a study of modes of homogeneous mechanical chain dynamics for different kinds of homogenous connection between material mass particles in the chain, and by different chain boundary conditions. The application of these results for describing of mechanical properties of real materials is very useful.
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Oscillatory flow around a vertical wall-mounted cylinder: Dynamic mode decomposition
, 2021This study applies the Dynamic Mode Decomposition (DMD) to better understand and model the oscillatory flow across a vertical wall-mounted cylinder. At different Keulegan–Carpenter numbers, three-dimensional direct numerical simulations are performed to ...
H. Jang +3 more
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Understanding mode-specific dynamics in the local mode representation
Physical Chemistry Chemical Physics, 2018Local mode representation provides a new perspective to understand reaction dynamics of elementary chemical reactions.
Hongwei Song, Minghui Yang
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, 2020
Porous separators have been widely used in classical alkaline electrolysers. The development of an advanced separator with low ohmic resistance and hydrogen permeability is essential for operating a high-rate alkaline electrolyser in a dynamic mode.
Hae In Lee +7 more
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Porous separators have been widely used in classical alkaline electrolysers. The development of an advanced separator with low ohmic resistance and hydrogen permeability is essential for operating a high-rate alkaline electrolyser in a dynamic mode.
Hae In Lee +7 more
semanticscholar +1 more source
Dynamic independence of pulsed antiphased modes
Optics Letters, 1994We analyze theoretically a case of antiphase dynamics in the self-pulsing regime involving two orthogonal polarizations in intracavity second-harmonic generation. We show that, for this model, antiphase dynamics may lead to a nonreciprocal independence of the two polarizations as a result of partial overlap between the pulses.
Mandel, Paul, Wang, Jingyi
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Technical Digest. Summaries of papers presented at the Quantum Electronics and Laser Science Conference. Postconference Technical Digest (IEEE Cat. No.01CH37172), 2002
Summary form only given. In the past few years, spatially incoherent solitons have attracted much research interest. One necessary condition to observe the spatially incoherent solitons is that the nonlinearity must be "non-instantaneous", namely, the nonlinear response of medium is slow enough that it cannot respond to the relatively rapid local ...
null Ming-Feng Shih, null Fang-Wen Sheu
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Summary form only given. In the past few years, spatially incoherent solitons have attracted much research interest. One necessary condition to observe the spatially incoherent solitons is that the nonlinearity must be "non-instantaneous", namely, the nonlinear response of medium is slow enough that it cannot respond to the relatively rapid local ...
null Ming-Feng Shih, null Fang-Wen Sheu
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Deep Sea Research, 1977
Abstract The feasibility of estimating horizontal divergence from variations of ( ∂ρ ∂z ) along density surfaces is examined. Regions of divergence are deduced from ( ∂ρ ∂z ) distributions and corroborated by independent evidence. One event of convergence in the near-surface layers leads to ‘pooling’ and also appears in the bottom pressure ...
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Abstract The feasibility of estimating horizontal divergence from variations of ( ∂ρ ∂z ) along density surfaces is examined. Regions of divergence are deduced from ( ∂ρ ∂z ) distributions and corroborated by independent evidence. One event of convergence in the near-surface layers leads to ‘pooling’ and also appears in the bottom pressure ...
openaire +1 more source