- Tytuł:
- Application of descriptor approaches in design of PD observer-based actuator fault estimation
- Autorzy:
-
Filasova, A.
Krokavec, D.
Serbak, V. - Tematy:
-
PD observers
actuator fault estimation
descriptor system observation
convex optimization
linear matrix inequalities - Pokaż więcej
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Powiązania:
- https://bibliotekanauki.pl/articles/229212.pdf Link otwiera się w nowym oknie
- Opis:
- Stability analysis and design for continuous-time proportional plus derivative state observers is presented in the paper with the goal to establish the system state and actuator fault estimation. Design problem accounts a descriptor principle formulation for non-descriptor systems, guaranteing asymptotic convergence both the state observer error as fault estimate error. Presented in the sense of the second Lyapunov method, an associated structure of linear matrix inequalities is outlined to possess parameter existence of the proposed estimator structure. The obtained design conditions are verified by simulation using a numerical illustrative example.
- Dostawca treści:
- Biblioteka Nauki
Artykuł