| Title: |
Output feedback control for discrete-time linear systems by using Luenberger observers under unknown switching |
| Authors: |
Alessandri, Angelo; Bedouhene, Fazia; Kheloufi, Houria; Zemouche, Ali |
| Contributors: |
LAME; Laboratory of Applied Mathematics for Engineering (LAME); Universita degli studi di Genova -Universita degli studi di Genova; Laboratoire de Mathématiques Pures et Appliquées (LMPA); Université Mouloud Mameri de Tizi-Ouzou; Centre de Recherche en Automatique de Nancy (CRAN); Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS) |
| Source: |
52nd IEEE Conference on Decision and Control, CDC 2013; https://hal.archives-ouvertes.fr/hal-00877198; 52nd IEEE Conference on Decision and Control, CDC 2013, Dec 2013, Florence, Italy. pp.CDROM |
| Publisher Information: |
HAL CCSD |
| Publication Year: |
2013 |
| Collection: |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
| Subject Terms: |
Switched systems; output feedback and observers; LMIs; [INFO.INFO-AU]Computer Science [cs]/Automatic Control Engineering |
| Subject Geographic: |
Florence; Italy |
| Time: |
Florence, Italy |
| Description: |
International audience ; This note deals with the problem of the design of observer-based controllers for linear switching systems without having at disposal the current knowledge of the switching mode. An estimate of switching mode is obtained by using a moving-horizon estimator and used in a output feedback scheme with a Luenberger observer and a controller fed with the state estimated by such an observer. Conditions for the stability of the proposed control scheme are presented that can be expressed in terms of linear matrix inequalities. Simulation results show the effectiveness of the approach as for both estimation method and stabilization capability. |
| Document Type: |
conference object |
| Language: |
English |
| Relation: |
hal-00877198; https://hal.archives-ouvertes.fr/hal-00877198 |
| Availability: |
https://hal.archives-ouvertes.fr/hal-00877198 |
| Accession Number: |
edsbas.681021D0 |
| Database: |
BASE |