DocumentCode
1526518
Title
Identification of linear systems in the presence of nonlinear distortions
Author
Pintelon, Rik ; Schoukens, Johan ; Van Moer, Wendy ; Rolain, Yves
Author_Institution
Dept. of Electr. Meas., Vrije Univ., Brussels, Belgium
Volume
50
Issue
4
fYear
2001
fDate
8/1/2001 12:00:00 AM
Firstpage
855
Lastpage
863
Abstract
This paper treats the identification of linear systems in the presence of nonlinear distortions. It extends the theory developed for measurement setups where the input is exactly known and the output is observed with errors (output error framework) to measurement setups where both the input and output are observed with errors (errors-in-variables framework). An appropriate measurement strategy and identification algorithm are presented
Keywords
linear systems; measurement errors; measurement theory; nonlinear distortion; errors-in-variables framework; identification algorithm; linear systems; measurement setups; measurement strategy; nonlinear distortions; output error framework; Approximation algorithms; Approximation error; Distortion measurement; Least squares approximation; Linear approximation; Linear systems; Nonlinear distortion; Nonlinear dynamical systems; Nonlinear systems; Transfer functions;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.948288
Filename
948288
Link To Document