A comparative study based on proportional integral and backstepping controllers for doubly fed induction generator used in wind energy conversion system [PDF]
Archives of Electrical Engineering, 2023 This paper presents a comparative study between the conventional PI (Proportional Integral) and backstepping controllers applied to the DFIG (Doubly Fed Induction Generator) used in WECS (Wind Energy Conversion System).
Youssef Moumani +2 more
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Applied Sciences, 2020 Although the common cold, usually caused by human rhinoviruses, is responsible for enormous damage to the economy and health every year, there are hardly any treatment options or prophylaxis for rhinovirus infections.
Lisa-Marie Sittek +2 more
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Evaluating Water Quality of Mahrut River, Diyala, Iraq for Irrigation [PDF]
Engineering and Technology Journal, 2015 Water Quality of Mahrut River, passing through Muqdadiyah, a city in Diyala, Iraq, was evaluated for irrigation using the Canadian Council of Ministers of the Environment Water Quality Index (CCME WQI).
Abdul Hameed M. Jawad Al Obaidy +3 more
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A resonant short-circuit plunger as part of tunable waveguide-dielectric and waveguide-coaxial resonators built around cylindrical evanescent waveguides [PDF]
Радиофизика и электроника, 2021 Subject and Purpose. Tunable resonant structures make numerous microwave devices, among which are waveguide-dielectric and waveguide-coaxial resonators (WDR and WCR) built around cylindrical evanescent waveguides and involving a resonant short-circuit ...
I.G. Skuratovskiy +2 more
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Ternary SU(3)-group symmetry and its possible applications in hadron-quark substructure. Towards a new spinor-fermion structure [PDF]
EPJ Web of Conferences, 2019 The questions on the existence of the three color quark symmetry and three quark-lepton generations could have the origin associated with the new exotic symmetries outside the Cartan-Killing-Lie algebras/groups.
Maslikov Alexander, Volkov Guennady
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Taiwanese Journal of Obstetrics & Gynecology, 2021 Objective: The gold standard procedure for treating patients with apical pelvic organ prolapse (POP) is sacrocolpopexy. However, no report comparing the two types of single-incision robotic sacrocolpopexy, namely, single-site robotic sacrocolpopexy (SS ...
Sa Ra Lee +5 more
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Hippocampus-dependent emergence of spatial sequence coding in retrosplenial cortex. [PDF]
, 2018 Retrosplenial cortex (RSC) is involved in visuospatial integration and spatial learning, and RSC neurons exhibit discrete, place cell-like sequential activity that resembles the population code of space in hippocampus.
Bonin, Vincent +5 more
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Analysis of radioecological monitoring capabilities for assessing the impact of normalized NPP emissions on agroecosystems [PDF]
Nuclear Energy and TechnologyThe regulations for radioecological monitoring (REM) of agroecosystems in areas surrounding operational nuclear power plants (NPPs) are characterized by a high degree of detail.
Sergei I. Spiridonov +2 more
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Assessment of Ground Water Quality for Drinking and Agricultural Uses in Mouqdadiya District, Diyala, Iraq [PDF]
Engineering and Technology Journal, 2014 In order to evaluate the quality of ground water in Al-Mouqdadiya District, Diyala, Iraq, ground water samples were collected from 15 wells in the summer and winter seasons of 2012 and analyzed for various parameters.
Abdul Hameed M. Jawad Al Obaidy +3 more
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Frontiers in Sociology, 2022 As a response to the COVID-19 pandemic, social-distancing measures have been implemented worldwide, including school closures. Previous studies indicated that children's relational social cohesion with family (RSC-Fa) and friends (RSC-Fr) may have ...
Oliver Nahkur, Dagmar Kutsar
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