DocumentCode
1139981
Title
Generalization of a total least squares problem in frequency-domain system identification
Author
Balogh, László ; Kollár, István
Author_Institution
Dept. of Meas. & Inf. Syst., Budapest Univ. of Technol. & Econ., Hungary
Volume
51
Issue
6
fYear
2002
fDate
12/1/2002 12:00:00 AM
Firstpage
1353
Lastpage
1357
Abstract
In this paper, a solution to the frequency-domain system identification of a linear time-invariant system is investigated. A generalization of the total least squares algorithm is shown and analyzed. Some simulation examples on real measured data are given, in order to illustrate the properties of the new method in practice.
Keywords
eigenvalues and eigenfunctions; frequency-domain analysis; identification; least squares approximations; TLS; frequency-domain system identification; generalized eigenvalues; initial value setting; linear time-invariant system; total least squares problem; Additive noise; Algorithm design and analysis; Equations; Frequency domain analysis; Frequency measurement; Least squares methods; Noise measurement; Parameter estimation; System identification; Transfer functions;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.2002.808054
Filename
1177936
Link To Document