Observer design for nonlinear systems with multi-rate sampled outputs - Application to attitude estimation - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2020

Observer design for nonlinear systems with multi-rate sampled outputs - Application to attitude estimation

Tristan Bonargent
Tomas Menard
Eric Pigeon
Mathieu Pouliquen
Olivier Gehan
  • Fonction : Auteur
  • PersonId : 941736

Résumé

The present paper proposes an observer for a class of nonlinear systems with multi-rate sampled outputs. Each output can have irregular and aperiodic sampling rate independent of the others. This work extends previous studies on high gain observer to permit the estimation of multi-rated output systems. The stability is proved by using a Lyapunov approach, providing that the sampling rates of each outputs are respectively smaller than their associated upper bound. The observer is then applied to the attitude estimation problem.
Fichier principal
Vignette du fichier
Observer_design_for_nonlinear_systems_with_multi_rate_sampled_outputs__.pdf (2.18 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02515269 , version 1 (25-09-2020)

Identifiants

Citer

Tristan Bonargent, Tomas Menard, Eric Pigeon, Mathieu Pouliquen, Olivier Gehan. Observer design for nonlinear systems with multi-rate sampled outputs - Application to attitude estimation. European Control Conference, May 2020, Saint-Pétersbourg, Russia. pp.997-1002, ⟨10.23919/ECC51009.2020.9143923⟩. ⟨hal-02515269⟩
135 Consultations
87 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More