Article ID Journal Published Year Pages File Type
289697 Journal of Sound and Vibration 2011 10 Pages PDF
Abstract

A new method of estimating the Volterra kernels in the frequency-domain is introduced based on a non-parametric algorithm. Unlike the traditional non-parametric methods using the frequency-domain formulations based on discrete Fourier transform (DFT) data, this new approach uses the time-domain measurements directly to estimate the frequency-domain response functions.

Related Topics
Physical Sciences and Engineering Engineering Civil and Structural Engineering
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