DocumentCode
3433126
Title
On consistent estimation of farthest NMP zeros of stable LTI systems
Author
Huang, Lirong ; Hjalmarsson, Håkan ; Rojas, Cristian R.
Author_Institution
Automatic Control Lab, School of Electrical Engineering, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
fYear
2011
fDate
12-15 Dec. 2011
Firstpage
5094
Lastpage
5099
Abstract
Recently, identification of real-valued NMP zeros of discrete-time LTI systems has been studied in a few works. Among the key results, an adaptive input design approach is presented for consistent estimation of NMP zeros of stable LTI systems. However, this result is not applicable if the sign of the first impulse response coefficient is unknown. This paper studies the problem of estimation of the farthest NMP zeros without such prior knowledge.
Keywords
Adaptive systems; Control design; Convergence; Estimation; Mathematical model; Poles and zeros; Predictive models;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control and European Control Conference (CDC-ECC), 2011 50th IEEE Conference on
Conference_Location
Orlando, FL, USA
ISSN
0743-1546
Print_ISBN
978-1-61284-800-6
Electronic_ISBN
0743-1546
Type
conf
DOI
10.1109/CDC.2011.6160808
Filename
6160808
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