Observers for unobservable linear systems
Observers for unobservable linear systems ẋ = Ax + Bu, y = Cx, x = x (t) ∈ ℜn, u = u (t) ∈ ℜm, y = y(t) ∈ Rp are proposed. It is shown that there exist full-order and reduced-order observers for systems satisfying the condition rank [A C] = n. Procedures for computation of the matrices of the observers are given and illustrated by numerical examples.
Authors
- Tadeusz Kaczorek (ORCID: https://orcid.org/0000-0002-1270-3948)
Institutions
- Bialystok University of Technology (PL)
Publication Details
- Journal
- Archives of Control Sciences
- Published
- 2025-03-14
- DOI
- https://doi.org/10.24425/acs.2025.153961
- Citations
- 1
- Primary Topic
- Advanced Control Systems Optimization
- Type
- article
- Field-Weighted Citation Impact
- 1.21