Optimal parameters estimation and vibration control of a viscoelastic adaptive sandwich beam incorporating an electrorheological fluid layer

The complex shear modulus of an electrorheological (ER) adaptive sandwich beam is optimally estimated to model the system for vibration control. In the composition of a three layered beam, the ER fluid layer is embedded between two constraining layers. Using finite element (FE) method, the governing...

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Veröffentlicht in:	Journal of vibration and control 2014-09, Vol.20 (12), p.1855-1868
Hauptverfasser:	Allahverdizadeh, Akbar, Mahjoob, Mohammad J, Nasrollahzadeh, Naser, Eshraghi, Iman
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive control systems Beams (structural) Control Electric fields Finite element analysis Finite element method Mathematical models Optimization Parameter estimation Rheology Shear modulus Vibration Viscoelasticity
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