Wavelet characterizations for investigating nonlinear oscillators

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Wavelet characterizations for investigating nonlinear oscillators

This study investigates the wavelet-based system identification capabilities on determining the system nonlinearity based on the system impulse response function. Wavelet estimates of the instantaneous envelopes and instantaneous frequency are used to plot the system backbone curve. This wavelet est...

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Bibliographic Details
Main Authors:	Mohd Aftar Abu Bakar, Noratiqah Mohd Ariff, Metcalfe, Andrew V., Green, David A.
Format:	Article
Language:	English
Published:	Penerbit Universiti Kebangsaan Malaysia 2021
Online Access:	http://journalarticle.ukm.my/18313/ http://journalarticle.ukm.my/18313/1/24.pdf

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