A New Design of a Functional H Filter for Linear Singular Systems With an Additional Unknown Input and Bounded Disturbances

Hamzaoui Fatma, Khadhraoui Malek and Messaoud Hassani
Additional contact information
Hamzaoui Fatma: University of Monastir, Tunisia & National Engineering School of Monastir, Tunisia
Khadhraoui Malek: National Engineering School of Monastir, Tunisia
Messaoud Hassani: National Engineering School of Monastir, Tunisia

International Journal of System Dynamics Applications (IJSDA), 2020, vol. 9, issue 4, 55-73

Abstract: This paper proposes a design of a H_¥ filter for a functional of the system state that the authors call functional H_¥ filter in time domain for linear singular systems with additional unknown inputs and bounded disturbances. So, this research proposes the estimation of a part of the unknown inputs which will be injected on the system state equation besides the functional state estimation. The design procedure is based on the unbiasedness of the estimation error using Lyapunov-Krasovskii stability theory and H_¥ criterion. The designed filter is characterized by a gain which is the solution of linear matrix inequalities (LMI). Numerical example is given to illustrate the proposed approach.

Date: 2020
References: Add references at CitEc
Citations:

Downloads: (external link)
http://services.igi-global.com/resolvedoi/resolve. ... 018/IJSDA.2020100103 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:igg:jsda00:v:9:y:2020:i:4:p:55-73

Access Statistics for this article

International Journal of System Dynamics Applications (IJSDA) is currently edited by Ahmad Taher Azar

More articles in International Journal of System Dynamics Applications (IJSDA) from IGI Global
Bibliographic data for series maintained by Journal Editor ().