Skip to Main content Skip to Navigation
Journal articles

Interval Observers for Time-Varying Discrete-Time Systems

Denis Efimov 1, 2 Wilfrid Perruquetti 1, 2 Tarek Raissi 3 Ali Zolghadri 4
1 NON-A - Non-Asymptotic estimation for online systems
Inria Lille - Nord Europe, CRIStAL - Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189
2 SyNeR - Systèmes Non Linéaires et à Retards
CRIStAL - Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189
Abstract : This paper deals with interval state observer design for time-varying discrete-time systems. The problem of a similarity transformation computation which connects a (time-varying) matrix and its nonnegative representation is studied. Three solutions are proposed: for a generic time-varying system, a system with positive state, and for a particular class of periodical systems. Numerical simulations are provided to demonstrate advantages of the developed techniques.
Document type :
Journal articles
Complete list of metadata

Cited literature [34 references]  Display  Hide  Download

https://hal.inria.fr/hal-01126241
Contributor : Denis Efimov Connect in order to contact the contributor
Submitted on : Tuesday, May 7, 2013 - 8:32:17 AM
Last modification on : Thursday, August 5, 2021 - 10:17:05 AM
Long-term archiving on: : Thursday, August 8, 2013 - 4:04:57 AM

File

Interval_Discrete_J.pdf
Files produced by the author(s)

Identifiers

Citation

Denis Efimov, Wilfrid Perruquetti, Tarek Raissi, Ali Zolghadri. Interval Observers for Time-Varying Discrete-Time Systems. IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2013, 58 (12), ⟨10.1109/TAC.2013.2263936⟩. ⟨hal-01126241v2⟩

Share

Metrics

Record views

765

Files downloads

1724