Title: | Optimal minimal-order least-squares estimators via the general two-stage Kalman filter |
Authors: | Hsieh, CS Chen, FC 電控工程研究所 Institute of Electrical and Control Engineering |
Keywords: | least-squares estimator;minimal-order estimator;reduced-order estimator;two-stage Kalman filter |
Issue Date: | 1-Nov-2001 |
Abstract: | A direct derivation of the optimal minimal-order least-squares estimator (OMOLSE) is presented using the recently developed general two-stage Kalman filter (GTSKF). Using this new result, the reduced-order estimators of O'Reilly and Fairman are readily shown to be equivalent. A practical implementation issue to consider these two estimators is also addressed. |
URI: | http://dx.doi.org/10.1109/9.964689 http://hdl.handle.net/11536/29271 |
ISSN: | 0018-9286 |
DOI: | 10.1109/9.964689 |
Journal: | IEEE TRANSACTIONS ON AUTOMATIC CONTROL |
Volume: | 46 |
Issue: | 11 |
Begin Page: | 1772 |
End Page: | 1776 |
Appears in Collections: | Articles |
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