- Tytuł:
- Novel fault detection criteria based on linear quadratic control performances
- Autorzy:
-
Krokavec, D.
Filasová, A. - Powiązania:
- https://bibliotekanauki.pl/articles/331247.pdf
- Data publikacji:
- 2012
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
obniżenie wydajności
detekcja uszkodzeń
układ dyskretny
performance degradation
fault detection schemes
discrete time systems
LQ control methods - Opis:
- This paper proposes a new approach to designing a relatively simple algorithmic fault detection system that is potentially applicable in embedded diagnostic structures. The method blends the LQ control principle with checking and evaluating unavoidable degradation in the sequence of discrete-time LQ control performance index values due to faults in actuators, sensors or system dynamics. Design conditions are derived, and direct computational forms of the algorithms are given. A simulation example subject to different types of failures is used to illustrate the design process and to demonstrate the effectiveness of the method.
- Źródło:
-
International Journal of Applied Mathematics and Computer Science; 2012, 22, 4; 929-938
1641-876X
2083-8492 - Pojawia się w:
- International Journal of Applied Mathematics and Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł