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Mostrando ítems 3731-3740 de 10481
Biogas production from BiomassProducción de biogas a partir de Biomasa
(Facultad Regional Multidisciplinaria de Estelí. FAREM-Estelí/UNAN-Managua, 2016)
Desenvolvimento de uma metodologia para usinagem econômica em um processo de torneamento e mandrilamento em uma indústria não automatizada
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia Mecânica - EMec, 2023-03-30)
The hydroelectric sector is considered one of the main sources of electricity generation in the country, given the high production capacity involving this energy matrix, in addition to the great abundance of this resource ...
Electromagnetic Properties of Multifunctional Composites Based on Glass Fiber Prepreg and Ni/Carbon Fiber Veil
(Inst Aeronautica & Espaco-Iae, 2017)
Multifunctional composites combine structural and other physicochemical properties, with major applications in aeronautical, space, telecommunication, automotive, and medical areas. This research evaluates electromagnetic ...
Filtros reconfigurables pasabanda implementados en tecnología de guía de onda integrada al sustrato (SIW)
(UniandesMaestría en Ingeniería Electrónica y de ComputadoresFacultad de IngenieríaDepartamento de Ingeniería Eléctrica y Electrónica, 2020)
En este trabajo se presenta una metodología de diseño de filtros pasabanda reconfigurables en frecuencia y ancho de banda. La metodología parte de la síntesis general de filtros basada en la matriz de acople, la cual es ...
Shaft power estimation in induction motor operating under unbalanced and harmonics voltages
(IEEE Computer Society, 2016-05)
In this work the application of a method to estimate the shaft power of induction motors operating in the presences of unbalanced and harmonics voltages is presented. The method uses the steady state equivalent circuits, ...
Análise de alguns parâmetros de qualidade da água na baía do Guajará em Belém-PA e os efeitos do regime pluviométrico e de marés
(Universidade Federal do ParáEmpresa Brasileira de Pesquisa AgropecuáriaMuseu Paraense Emílio GoeldiBrasilInstituto de GeociênciasUFPAEMBRAPAMPEGPrograma de Pós-Graduação em Ciências Ambientais, 2019)
Application of the quasi-static memdiode model in cross-point arrays for large dataset pattern recognition
(Institute of Electrical and Electronics Engineers, 2019-11)
We investigate the use and performance of the quasi-static memdiode model (QMM) when incorporated into large cross-point arrays intended for pattern classification tasks. Following Chua's memristive devices theory, the QMM ...
Discrete time sliding mode control with application to induction motors
(2008)
This work deals with a sliding mode control scheme for discrete time nonlinear systems. The control law synthesis problem is subdivided into a finite number of subproblems of lower complexity, which can be solved independently. ...
Multi-objective analysis of impacts of distributed generation placement on the operational characteristics of networks for distribution system planning
(ELSEVIER SCI LTD, 2010)
Recent advances in energy technology generation and new directions in electricity regulation have made distributed generation (DG) more widespread, with consequent significant impacts on the operational characteristics of ...
Análisis de prefactibilidad de emplear energía solar en la matriz energética del complejo deportivo de la sociedad de inversiones Orión Ltda.
(Universidad de Talca (Chile). Escuela de Ingeniería Mecánica., 2011)