DocumentCode
321343
Title
Stable estimates in equation error identification
Author
López-Valcarce, Roberto ; Dasgupta, Soura
Author_Institution
Dept. of Electr. & Comput. Eng., Iowa Univ., Iowa City, IA, USA
Volume
2
fYear
1997
fDate
10-12 Dec 1997
Firstpage
1678
Abstract
The standard equation-error system identification method is known to be biased if the data are noise corrupted. It is also known that in certain cases the poles of the estimate can lie outside the unit circle. In this paper conditions for the unknown plant guaranteeing a stable estimate are investigated
Keywords
parameter estimation; poles and zeros; stability; transfer functions; equation error identification; poles; stability; stable estimate; transfer function; Cities and towns; Computer errors; Difference equations; Filters; Noise shaping; Signal processing; Signal processing algorithms; Signal to noise ratio; System identification; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location
San Diego, CA
ISSN
0191-2216
Print_ISBN
0-7803-4187-2
Type
conf
DOI
10.1109/CDC.1997.657761
Filename
657761
Link To Document