DocumentCode
404257
Title
On optimal input design in conditional set membership identification
Author
Casini, Marco ; Garulli, Andrea ; Vicino, Antonio
Author_Institution
Dipt. di Ingegneria dell´´Informazione, Siena Univ., Italy
Volume
6
fYear
2003
fDate
9-12 Dec. 2003
Firstpage
6497
Abstract
This paper deals with optimal input design in conditional set membership identification. The problem is how to choose the input signal in order to minimize the global worst-case identification error. A characterization of the l∞ identification error is provided, showing that the optimal input is the one that minimizes the l∞ radius of a suitable set. Moreover, sufficient conditions under which the impulse input is optimal are given.
Keywords
design; errors; identification; large-scale systems; set theory; complex infinite dimensional space; conditional set membership identification; global worst-case identification error; impulse input; l∞ identification error; l∞ radius; optimal input design; Equations; Parameter estimation; Robustness; Signal processing; Sufficient conditions; System identification;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2003. Proceedings. 42nd IEEE Conference on
ISSN
0191-2216
Print_ISBN
0-7803-7924-1
Type
conf
DOI
10.1109/CDC.2003.1272394
Filename
1272394
Link To Document