DocumentCode
856154
Title
Linear modeling in the presence of nonlinear distortions
Author
Schoukens, Johan ; Pintelon, Rik ; Dobrowiecki, Tadeusz
Author_Institution
Dept. ELEC, Vrije Univ., Brussels, Belgium
Volume
51
Issue
4
fYear
2002
fDate
8/1/2002 12:00:00 AM
Firstpage
786
Lastpage
792
Abstract
In this paper, we set up a framework to deal with nonlinear distortions in a linear modeling framework. The nonlinear system is replaced by a linear system plus a noise source. The properties of this representation are given and a measurement technique to extract the linear model and the noise variance is developed. Eventually, the different aspects of this approach are discussed from a measurement, an identification and a design point of view.
Keywords
identification; measurement theory; modelling; nonlinear distortion; nonlinear systems; identification; linear modeling framework; linear representation; measurement technique; noise source; noise variance extraction; nonlinear distortions; nonlinear systems; Buildings; Distortion measurement; Environmental economics; Linear approximation; Linear systems; Measurement techniques; Nonlinear distortion; Nonlinear systems; Software packages; Time measurement;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.2002.803298
Filename
1044744
Link To Document