Abstract
A linear stationary dynamical system that is excited by a sequence of unit impulses is considered. The method is based on the system impulse response formant decomposition. A new system parameter estimation method based on deconvolution of the system output process and explicit Levenberg optimization method is presented. The method efficiency is verified using simulated and real data
About this article
Received
20 January 2009
Accepted
10 March 2009
Published
31 March 2009
Keywords
linear dynamical system
impulse response
convolution
deconvolution
nonlinear Levenberg optimization method
Copyright © 2009 Vibroengineering
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