Publicação: Nonlinear angle control of a sectioned airfoil by using shape memory alloys
Carregando...
Data
2014-01-01
Autores
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
E D P Sciences
Tipo
Trabalho apresentado em evento
Direito de acesso
Acesso aberto
Resumo
The present work illustrates an application of shape memory alloys and nonlinear controller applied to the active angular control of a sectioned airfoil. The main objective of the proposed control system is to modify the shape of the profile based on a reference angle. The change of the sectioned airfoil angle is resultant by the effect of shape memory of the alloy due to heating of the wire caused by an electric current that changes its temperature by Joule effect. Considering the presence of plant's nonlinear effects, especially in the mathematical model of the alloy, this work proposes the application of an on-off control system.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Csndd 2014 - International Conference On Structural Nonlinear Dynamics And Diagnosis. Cedex A: E D P Sciences, v. 16, 6 p., 2014.
