| Titre : |
Mimo systems parameters identification |
| Type de document : |
texte imprimé |
| Auteurs : |
Abdelhak Bennia, Auteur ; Hugh F. VanLandingham Chairman, Directeur de thèse |
| Editeur : |
Virginia Polytechnic Institute and State University |
| Année de publication : |
1986 |
| Importance : |
115 f. |
| Présentation : |
ill. |
| Format : |
28 cm. |
| Note générale : |
Mémoire de Master : Electrotechnique : Etats-Unis, Virginia Polytechnic Institute and State University : 1986
Bibliogr. f. 116 - 118 |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Multi-input multi-output systems
Linear systems
MIMO systems |
| Index. décimale : |
Ms00586 |
| Résumé : |
In this thesis, a presentation of a new canonical representation of multi-input multi-output systems is given.
The new characterization covers the full range of practical situations in linear systems according to the structural properties and model of the perturbations which are known.
Its direct link to ARMA processes as well as to classical state space representation is also given.
The importance of the new representation lies in the fact that all unknown parameters and state variables appear linearly multiplied by either external variables (inputs and outputs) that appear in the data record, or by matrices that are only composed of zeroes and ones.
This property enables us to perform a joint state and parameters estimation.
Moreover, if the noises are gaussian and their statistics are known, an on-line algorithm that involves a standard discrete-time time-varying Kalman filter is proposed and used successfully in the estimation of unknown parameters for simulated examples. |
Mimo systems parameters identification [texte imprimé] / Abdelhak Bennia, Auteur ; Hugh F. VanLandingham Chairman, Directeur de thèse . - Virginia Polytechnic Institute and State University, 1986 . - 115 f. : ill. ; 28 cm. Mémoire de Master : Electrotechnique : Etats-Unis, Virginia Polytechnic Institute and State University : 1986
Bibliogr. f. 116 - 118 Langues : Anglais ( eng)
| Mots-clés : |
Multi-input multi-output systems
Linear systems
MIMO systems |
| Index. décimale : |
Ms00586 |
| Résumé : |
In this thesis, a presentation of a new canonical representation of multi-input multi-output systems is given.
The new characterization covers the full range of practical situations in linear systems according to the structural properties and model of the perturbations which are known.
Its direct link to ARMA processes as well as to classical state space representation is also given.
The importance of the new representation lies in the fact that all unknown parameters and state variables appear linearly multiplied by either external variables (inputs and outputs) that appear in the data record, or by matrices that are only composed of zeroes and ones.
This property enables us to perform a joint state and parameters estimation.
Moreover, if the noises are gaussian and their statistics are known, an on-line algorithm that involves a standard discrete-time time-varying Kalman filter is proposed and used successfully in the estimation of unknown parameters for simulated examples. |
|
Ms00112 
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