Existence and design of a functional observer for LTI systems with known bounded input
In the present contribution, we address the existence and the design of a functional observer, for known bounded inputs and linear systems. Based on a characterization by means of invariants zeros given in the literature, the existence of a functional observer is revisited by means of observability matrix, as well as through a generalized Sylvester equation. The latter is then used to design a reduced functional observer, provided that the input signal is known and bounded.
Authors
- Michaël Di Loreto (ORCID: https://orcid.org/0000-0002-5823-5238)
- Damien Ébérard (ORCID: https://orcid.org/0000-0002-8269-2543)
- Ahlem Sassi (ORCID: https://orcid.org/0000-0002-8027-5658)
- Hugo Jamet
Institutions
- Université Claude Bernard Lyon 1 (FR)
- Centre National de la Recherche Scientifique (FR)
- Communauté urbaine de Lyon (FR)
- Laboratoire Ampère (FR)
- Institut National des Sciences Appliquées de Lyon (FR)
Publication Details
- Journal
- IFAC-PapersOnLine
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1016/j.ifacol.2025.09.576
- Primary Topic
- Adaptive Control of Nonlinear Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00