- Tytuł:
- Application of descriptor approaches in design of PD observer-based actuator fault estimation
- Autorzy:
-
Filasova, A.
Krokavec, D.
Serbak, V. - Powiązania:
- https://bibliotekanauki.pl/articles/229212.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
PD observers
actuator fault estimation
descriptor system observation
convex optimization
linear matrix inequalities - 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.
- Źródło:
-
Archives of Control Sciences; 2015, 25, 1; 51-64
1230-2384 - Pojawia się w:
- Archives of Control Sciences
- Dostawca treści:
- Biblioteka Nauki
Artykuł