Results 21 to 30 of about 8,256,465 (313)
Molecules, 2020 We report on the density functional theory (DFT) modelling of structural, energetic and NMR parameters of uracil and its derivatives (5-halogenouracil (5XU), X = F, Cl, Br and I) in vacuum and in water using the polarizable continuum model (PCM) and the ...
Kacper Rzepiela +3 more
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Design and Manufacturing of Small Scale Tsunami Simulator Channel [PDF]
E3S Web of Conferences, 2021 Increasing the cost of in-situ or field tests to solve engineering problems, particularly water engineering, pushes researchers worldwide to simulate different water engineering problems using small-scale physical modeling like soil erosion, hydraulic ...
Bachay Hiba A. +4 more
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Robust Predictive Control Design of Wind Power under Nonlinear Constraints [PDF]
EPJ Web of ConferencesThis paper aims to develop a novel control architecture to enhance the performance of DFIG-based wind turbines. The proposed approach integrates an adaptive robust predictive control law to ensure stable power output despite stochastic wind variations ...
Benjat Zainab +3 more
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, 2018 In its most common use, the term ‘model’ refers to a simplified and stylised version of the so-called target system, the part or aspect of the world that we are interested in. For instance, in order to determine the orbit of a planet moving around the sun we model the planet and the sun as perfect homogenous spheres that gravitationally interact with ...
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Predictor-based resilient control of continuous-time cyber–physical systems under denial-of-service attacks [PDF]
EPJ Web of ConferencesThis paper studies predictor-based resilient control for continuous-time linear cyber-physical systems under denial-of-service attacks. Deterministic DoS frequency and duration constraints are used to guarantee bounded intervals between successful ...
Boutssaid Rachid +2 more
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Cyber-physical energy systems modeling, test specification, and co-simulation based testing
, 2022 S.1-9The gradual deployment of intelligent and coordinated devices in the electrical power system needs careful investigation of the interactions between the various domains involved.
Khavari, A.M. +17 more
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On the Concept of Model in Physics
The Educational Review, USA, 2023 The concept of model is the basis for theoretical and experimental research in physics. A model is defined as an application of physical theories to the description of a physical system. As a premise to the introduction of models, physical theories are defined as mathematical frameworks with a hypothetical-deductive structure, provided with a mapping ...
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Algorithms, 2023 Development of energy-efficient and high-performance bioreactors requires progress in methods for assessing the key parameters of the biosynthesis process. With a wide variety of approaches and methods for determining the phase contact area in gas–liquid
Irina Nizovtseva +18 more
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Near-integrability and recurrence in FPU cell-chains [PDF]
, 2016 In a neighborhood of stable equilibrium, we consider the dynamics for at least three degrees-of-freedom (dof) Hamiltonian systems (2 dof systems are not ergodic in this case).
Verhulst, F. +2 more
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ELECTROWEAK PHYSICS AND PHYSICS BEYOND THE STANDARD MODEL [PDF]
Deep Inelastic Scattering DIS 2006, 2007 Workshop summary, to appear in "Proceedings of the XIV International Workshop on Deep Inelastic Scattering, DIS2006, Tsukuba, Japan, 2006, April 20 - 24, 14 ...
Bellagamba, L. +2 more
openaire +4 more sources