Control design applied to a non-ideal structural system with behavior chaotic
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
27/05/2014
27/05/2014
09/08/2013
|
Resumo |
In this paper we study the behavior of a structure vulnerable to excessive vibrations caused by an non-ideal power source. To perform this study, the mathematical model is proposed, derive the equations of motion for a simple plane frame excited by an unbalanced rotating machine with limited power (non-ideal motor). The non-linear and non-ideal dynamics in system is demonstrated with a chaotic behavior. We use a State-Dependent Riccati Equation Control technique for regulate the chaotic behavior, in order to obtain a periodic orbit small and to decrease its amplitude. The simulation results show the identification by State-Dependent Riccati Equation Control is very effective. © 2013 Academic Publications, Ltd. |
Formato |
487-500 |
Identificador |
http://dx.doi.org/10.12732/ijpam.v86i3.3 International Journal of Pure and Applied Mathematics, v. 86, n. 3, p. 487-500, 2013. 1311-8080 1314-3395 http://hdl.handle.net/11449/76247 10.12732/ijpam.v86i3.3 2-s2.0-84881108437 |
Idioma(s) |
eng |
Relação |
International Journal of Pure and Applied Mathematics |
Direitos |
openAccess |
Palavras-Chave | #Chaos control #Nonideal system #State-dependent Riccati equation control |
Tipo |
info:eu-repo/semantics/article |