dc.contributorKoroishi, Edson Hideki
dc.contributorKoroishi, Edson Hideki
dc.contributorBorges, Adailton Silva
dc.contributorMolina, Fabian Andres Lara
dc.creatorColombo, Daniel Almeida
dc.date.accessioned5000
dc.date.accessioned2022-05-02T23:17:11Z
dc.date.accessioned2022-12-06T15:40:40Z
dc.date.available5000
dc.date.available2022-05-02T23:17:11Z
dc.date.available2022-12-06T15:40:40Z
dc.date.created5000
dc.date.created2022-05-02T23:17:11Z
dc.date.issued2015-11-10
dc.identifierCOLOMBO, Daniel Almeida. Controle ativo de vibrações em rotores flexíveis utilizando lógica fuzzy. 2015. Trabalho de Conclusão de Curso (Bacharelado em Engenharia Mecânica) – Universidade Tecnológica Federal do Paraná, Cornélio Procópio. 2015.
dc.identifierhttp://repositorio.utfpr.edu.br/jspui/handle/1/28199
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5269122
dc.description.abstractIn this current contribution, it is performed an approaching of an active vibration controller in a flexible rotor in a computing environment. The rotor shaft is modeled by finite elements using the method Timoshenko´s beam element, which has the following features: the element has 2 nods, each of them has 4 degrees of freedom, in other words, two degrees of displacement and two degrees of rotation. It has been using electromagnetic actuators to control this structure. The great concern of this study is due to using those electromagnetic actuators that are represented by a non-linear model. Thus, conditions are proposed to analyze and design the fuzzy’s system of control that is based on Takagi-Sugeno model and the control is obtained by using the ℋ∞ (H-infinity) norm. The parallel distributed compensation, which is to obtain local controllers, assists the fuzzy controllers and through the linear combinations of these local controllers, it is possible to get the global controller. The simulation results demonstrated the effectiveness of this methodology.
dc.publisherUniversidade Tecnológica Federal do Paraná
dc.publisherCornelio Procopio
dc.publisherBrasil
dc.publisherEngenharia Mecânica
dc.publisherUTFPR
dc.rightsembargoedAccess
dc.subjectVibração
dc.subjectLógica difusa
dc.subjectRotores
dc.subjectVibration
dc.subjectFuzzy logic
dc.subjectRotors
dc.titleControle ativo de vibrações em rotores flexíveis utilizando lógica fuzzy
dc.typebachelorThesis


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