Observer with small gains in the presence of a long delay in the measurements

Frédéric Mazenc 1 Ali Zemouche 2 Silviu-Iulian Niculescu 3
1 DISCO - Dynamical Interconnected Systems in COmplex Environments
L2S - Laboratoire des signaux et systèmes, Inria Saclay - Ile de France, SUPELEC, CNRS - Centre National de la Recherche Scientifique : UMR8506
Abstract : For a particular family of systems, we construct observers in the case where the measured variables are affected by the presence of a point-wise time-varying delay. The key feature of the proposed observers is that the size of their gains is proportional to the inverse of the largest value taken by the delay. The main result is first presented in the case of linear chain of integrators and next is extended to nonlinear systems with specific nonlinearities. A numerical example is provided to show the validity and effectiveness of the proposed observers.
Type de document :
Communication dans un congrès
56th IEEE Conference on Decision and Control, CDC 2017, Dec 2017, Melbourne, Australia. pp.1-6, 〈10.1109/cdc.2017.8264297 〉
Liste complète des métadonnées

Littérature citée [20 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01660130
Contributeur : Frederic Mazenc <>
Soumis le : dimanche 10 décembre 2017 - 04:00:30
Dernière modification le : jeudi 17 mai 2018 - 23:43:33
Document(s) archivé(s) le : dimanche 11 mars 2018 - 12:30:24

Fichier

cdcalizemouche.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Citation

Frédéric Mazenc, Ali Zemouche, Silviu-Iulian Niculescu. Observer with small gains in the presence of a long delay in the measurements. 56th IEEE Conference on Decision and Control, CDC 2017, Dec 2017, Melbourne, Australia. pp.1-6, 〈10.1109/cdc.2017.8264297 〉. 〈hal-01660130〉

Partager

Métriques

Consultations de la notice

423

Téléchargements de fichiers

77