- Tytuł:
- A Markov model of a complex technical system operating in basic and emergency modes
- Autorzy:
- Malinowski, J.
- Powiązania:
- https://bibliotekanauki.pl/articles/2069139.pdf
- Data publikacji:
- 2015
- Wydawca:
- Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
- Tematy:
-
multi-state system
Markov process
failure rate
repair rate
component importance
transition intensity - Opis:
- A complex technical system built of independent repairable components with constant failure and repair rates is examined. The system can operate in either basic or emergency mode, and its behavior is modeled by a three-state Markov process. It is demonstrated how to obtain closed formulas for the state probabilities of this process and the so-called importances of individual components to the inter-state transitions. Such an importance is defined as the probability that a component’s failure/repair causes a transition between two given states of the modeling process. The obtained formulas allow to compute a number of reliability parameters characterizing the dynamics of the system’s operation. The obtained results are illustrated by their application to an exemplary reliability block diagram that can be a model of a power supply network, a gas or oil pipeline system, etc.
- Źródło:
-
Journal of Polish Safety and Reliability Association; 2015, 6, 2; 89--96
2084-5316 - Pojawia się w:
- Journal of Polish Safety and Reliability Association
- Dostawca treści:
- Biblioteka Nauki
Artykuł