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Mostrando ítems 2731-2740 de 10953
Análise comparativa entre sistemas de resfriamento de injeção de plástico
(Universidade Estadual Paulista (Unesp), 2015)
Diagnóstico de la calidad de la energía y evaluación de las instalaciones eléctricas en la Represa Hidroeléctrica Pirrís
(Instituto Tecnológico de Costa Rica, 2017)
In the installations of the dam site, of the Hydroelectrical Power Plant Pirrís, the occurrence of events and equipment fails, as control and monitoring systems errors, speed drives and transformer fails, that can be related ...
Technologies in the 4.0 ContextTC Tecnologías en el Contexto 4.0
(TELEMATIQUE, 2021)
Avaliação do risco de incidentes: procedimento proativo para apoio à gestão da segurança do trabalho
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia CivilUTFPR, 2021-12-17)
It is estimated that occupational accidents can cost around 4% of the Gross Domestic Product (GDP) of Brazil, however, the most valuable component cannot be estimated, given the suffering that the worker and his family ...
Simplified architecture of a neurofuzzy controller applied on industrial systems for fluid flow control
(Institute of Electrical and Electronics Engineers (IEEE), 2000-01-01)
This work presents a simplified architecture of a neurofuzzy controller for general purpose applications that tries to minimize the processing used in the several stages of hazy modeling of systems. The basic procedures ...
Simplified architecture of a neurofuzzy controller applied on industrial systems for fluid flow control
(Institute of Electrical and Electronics Engineers (IEEE), 2000-01-01)
This work presents a simplified architecture of a neurofuzzy controller for general purpose applications that tries to minimize the processing used in the several stages of hazy modeling of systems. The basic procedures ...
Controle motor de movimentos funcionais empregando sistema de estimulação elétrica em malha fechada
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2019-10-30)
Introduction: Spinal cord injury can affect several areas of the human body. Mobility, proprioception and tactile sensitivity are consequences of the disability. Adaptations are required to perform daily activities. ...
Pérdidas de potencia eléctrica debido a la presencia de armónicos en sistemas de conversión AC/DC trifásico de 6 pulsos en la industria aplicando el estimador de frecuencia de Buneman
(2020-09)
This paper begins with the analysis of three-phase power systems based on a 6-pulse AC/DC conversion model, in which the problems produced by the presence of harmonic distortions in the electrical network are evaluated in ...
Utilização de métodos de análise na caracterização química e estrutural de compostos de zinco em resíduos de forno elétrico a arco em processo siderúrgico
(Universidade Federal de Minas GeraisUFMG, 2016-12-21)
Nowadays, developing environmentally friendly new methods of disposing industrial waste is a global priority. Efforts have been made to reduce the use of natural resources and also the production of tailings. In a preventive ...