- Tytuł:
- Double fault distinguishability in linear systems
- Autorzy:
-
Kościelny, J. M.
Łabęda-Grudziak, Z. M. - Powiązania:
- https://bibliotekanauki.pl/articles/331134.pdf
- Data publikacji:
- 2013
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
fault isolation
double fault
fault distinguishability
structured residuals
directional residuals
secondary residuals
linear system
lokalizacja uszkodzeń
rozróżnialność uszkodzeń
układ liniowy - Opis:
- This paper develops a new approach to double fault isolation in linear systems with the aid of directional residuals. The method of residual generation for computational as well as internal forms is applied. Isolation of double faults is based on the investigation of the coplanarity of the residual vector with the planes defined by the individual pairs of directional fault vectors. Additionally, the method of designing secondary residuals, which are structured and directional, is proposed. These transformations allow achieving various isolation properties. It is shown that double fault distinguishability can be improved by decomposing the observed residual vector along the response directions. The described methods are illustrated with a simple computational example.
- Źródło:
-
International Journal of Applied Mathematics and Computer Science; 2013, 23, 2; 395-406
1641-876X
2083-8492 - Pojawia się w:
- International Journal of Applied Mathematics and Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł