Treffer: On prediction-type reduced-order observers for discrete-time systems
Title:
On prediction-type reduced-order observers for discrete-time systems
Authors:
Source:
International Journal of Control. 57(1):55-73
Publisher Information:
London: Taylor & Francis, 1993.
Publication Year:
1993
Physical Description:
print, 18 ref
Original Material:
INIST-CNRS
Subject Terms:
Control theory, operational research, Automatique, recherche opérationnelle, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Informatique; automatique theorique; systemes, Computer science; control theory; systems, Automatique théorique. Systèmes, Control theory. Systems, Modélisation et identification, Modelling and identification, Complexité calcul, Computing complexity, Complejidad cálculo, Factorisation, Factorization, Factorización, Implémentation, Implementation, Ejecución, Nombre premier, Prime number, Número primo, Observateur, Observer, Observador, Paramétrisation, Parametrization, Parametrización, Prédicteur, Predictor, Système discret, Discrete system, Sistema discreto, Reduced order observer, Restitution transfert boucle, Loop transfer recovery
Document Type:
Fachzeitschrift
Article
File Description:
text
Language:
English
Author Affiliations:
Tohoku univ., dep. mechanical eng., Aoba-ku, Sendai 980, Japan
ISSN:
0020-7179
Rights:
Copyright 1993 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Computer science; theoretical automation; systems
Accession Number:
edscal.4527103
Database:
PASCAL Archive
Weitere Informationen
We define the combination of the standard reduced-order observer with one-step-ahead state predictor as the prediction-type reduced-order observer. We first obtain a simple and significant relation that ensures the equivalence of the reduced and the full-order observers in the steady state. We show the fact that a prediction-type reduced-order does not always provide a reduced-order controller. We also discuss the implications of the equivalence of the observers on state-space representation of the doubly-coprime factorization and YJB parametrization.