On energy transfer phenomena, in a nonlinear ideal and nonideal essential vibrating systems, coupled to a (MR) magneto-rheological damper
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
30/09/2013
20/05/2014
30/09/2013
20/05/2014
01/09/2012
|
| Resumo |
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Processo FAPESP: 09/50993-0 In this paper, a control strategy is applied to a nonlinear ideal and nonideal vibrating system coupled to a magneto-rheological damping structure, exhibiting chaotic behavior. In order to suppress the chaotic oscillations and to improve the transient response, a combination of passive (energy pumping) and active (state feedback) control strategies. The chaotic vibrations are suppressed, bringing the system to a desired periodic orbit. Additionally, the control damping force is transformed into the electrical control signal variable. |
| Formato |
1859-1880 |
| Identificador |
http://dx.doi.org/10.1007/s11071-012-0391-5 Nonlinear Dynamics. Dordrecht: Springer, v. 69, n. 4, p. 1859-1880, 2012. 0924-090X http://hdl.handle.net/11449/24921 10.1007/s11071-012-0391-5 WOS:000305401000028 |
| Idioma(s) |
eng |
| Publicador |
Springer |
| Relação |
Nonlinear Dynamics |
| Direitos |
closedAccess |
| Palavras-Chave | #Ideal and nonideal structure #Nonlinear dynamics #Optimal linear control #Magneto-rheological damper #Energy pumping (transfer) |
| Tipo |
info:eu-repo/semantics/article |
