Material properties identification of a piezoelectric beam using inverse method

This paper presents an inverse method for material properties identification of a piezoelectric beam (piezoelectric charge and relative dielectric coefficients) using a wavelet-based neural network as an inverse tool. The identification analysis is carried out by using two approaches. In the first a...

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Veröffentlicht in:	Proceedings of the Institution of Mechanical Engineers. Part C, Journal of mechanical engineering science Journal of mechanical engineering science, 2020-04, Vol.234 (7), p.1351-1365
Hauptverfasser:	Nematollahi, Mohammad Amin, Hasanshahi, Behzad, Eftekhari, Malihe, Safavi, Ali Akbar
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuation Cantilever beams Data analysis Deflection Dielectric properties Finite element method Identification Inverse method Material properties Multilayer perceptrons Neural networks Piezoelectricity Radial basis function Wavelet analysis
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