ORBi: Lenaerts V. - Validation of two nonlinear system identification techniques using an experimental testbed

Reference : Validation of two nonlinear system identification techniques using an experimental testbed


	Document type :	Scientific journals : Article
	Discipline(s) :	Engineering, computing & technology : Mechanical engineering
	To cite this reference:	http://hdl.handle.net/2268/18993

Title :	Validation of two nonlinear system identification techniques using an experimental testbed
Language :	English
Author, co-author :	Lenaerts, V. [Université de Liège - ULG > Département d'aérospatiale et Mécanique > Vibrations et Identification des Structures > >]
	Kerschen, Gaëtan [Université de Liège - ULg > Département d'aérospatiale et mécanique > Laboratoire de structures et systèmes spatiaux >]
	Golinval, Jean-Claude [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS - Vibrations et identification des structures >]
	Ruzzene, M. [>Georgia Institute of Technology > > >bSchool of Aerospace Engineering > > >]
	Giorcelli, E. [>Politecnico di Torino > > >Dipartimento di Meccanica > > >]
Publication date :	2004
Journal title :	Shock and Vibration
Publisher :	Ios Press
Volume :	11
Issue/season :	3-4
Pages :	365-375
Audience :	International
ISSN :	1070-9622/04
City :	Amsterdam
Keywords :	[en] nonlinear system identification ; wavelet transform ; coulomb friction ; restoring force surface method
Abstract :	[en] The identification of a nonlinear system is performed using experimental data and two different techniques, i.e. a method based on the Wavelet transform and the Restoring Force Surface method. Both techniques exploit the system free response and result in the estimation of linear and nonlinear physical parameters.
Target :	Researchers ; Professionals ; Students
Permalink :	http://hdl.handle.net/2268/18993

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