Stable estimates in equation error identification

Roberto Lopez-Valcarce; Soura Dasgupta

doi:10.1109/CDC.1997.657761

Back

Conference proceeding

Stable estimates in equation error identification

Roberto Lopez-Valcarce and Soura Dasgupta

Proceedings of the 36th IEEE Conference on Decision and Control, Vol.2, pp.1678-1679 vol.2

IEEE Conference on Decision and Control, 36 (San Diego, California, 12/12/1997)

1997

DOI: 10.1109/CDC.1997.657761

View Online

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.

Signal Processing

Cities and towns

Computer errors

Difference equations

Filters

Noise shaping

Signal processing algorithms

Signal to noise ratio

System identification

Transfer functions

Details

Title: Subtitle: Stable estimates in equation error identification
Creators: Roberto Lopez-Valcarce - Dept. of Electr. & Comput. Eng., Iowa Univ., Iowa City, IA, USA
Soura Dasgupta
Resource Type: Conference proceeding
Publication Details: Proceedings of the 36th IEEE Conference on Decision and Control, Vol.2, pp.1678-1679 vol.2
Conference: IEEE Conference on Decision and Control, 36 (San Diego, California, 12/12/1997)
DOI: 10.1109/CDC.1997.657761
ISSN: 0191-2216
Publisher: IEEE
Language: English
Date published: 1997
Academic Unit: Electrical and Computer Engineering
Record Identifier: 9984197907802771

Metrics

76 Record Views