- Tytuł:
- Knowledge-based functional safety management using ProSIL software
- Autorzy:
-
Barnert, T.
Kosmowski, K.
Śliwiński, M. - Powiązania:
- https://bibliotekanauki.pl/articles/2069169.pdf
- Data publikacji:
- 2013
- Wydawca:
- Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
- Tematy:
-
hazardous plants
functional safety management
control system
protection systems
safety integrity level (SIL) - Opis:
- In the article the ProSIL software for computer aided functional safety management is presented. The software consists of three modules for the determination of the required SIL level (ProSILen) and verification of the SIL level (ProSILver). In the ProSIL the calibrated knowledge-based risk graph method for determining the required safety integrity level (SIL) of the safety functions identified in hazard analysis is implemented. The SILs are then verified for safety-related control and protection systems implementing relevant functions with regard to random failures and potential systematic failures. The assessment methods are compatible with international standards IEC 61508 and IEC 61511. Some current challenges and methodological issues concerning knowledge-based functional safety management in life cycle are also discussed.
- Źródło:
-
Journal of Polish Safety and Reliability Association; 2013, 4, 2; 139--146
2084-5316 - Pojawia się w:
- Journal of Polish Safety and Reliability Association
- Dostawca treści:
- Biblioteka Nauki