- Tytuł:
- Evaluation of the maintenance system readiness using the semi-Markov model taking into account hidden factors
- Autorzy:
-
Kozłowski, Edward
Borucka, Anna
Oleszczuk, Piotr
Jałowiec, Tomasz - Powiązania:
- https://bibliotekanauki.pl/articles/27322964.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
- Tematy:
-
maintenance
semi-Markov model
hidden factors
system readiness - Opis:
- Modelling the time that the system remains in a given state using classical distributions is not always possible. In many cases, empirical distributions are multimodal due to the influence of external, hidden factors and the selection of the best classical distributions may lead to erroneous results. In the article the method of diagnosis of influence of hidden factors into sojourn time of semi-Markov models was presented. In order to capture hidden factors, the authors proposed to model the distributions of the sojourn time with a mixture of distributions, which is a significant novelty in relation to the studies presented in the literature. Hidden factors directly affect the reliability of technical systems. Detecting the existence of these factors enables more accurate modeling of system readiness. Paying attention to irregularities caused by hidden factors makes it possible to reduce system maintenance costs. Such a system model providescomplete information and enables a reliable assessment of the system readiness and maintenance.
- Źródło:
-
Eksploatacja i Niezawodność; 2023, 25, 4; art. no. 172857
1507-2711 - Pojawia się w:
- Eksploatacja i Niezawodność
- Dostawca treści:
- Biblioteka Nauki
Artykuł