Testing the integrated package of tools supporting decision making on identification, prediction and optimization of complex technical systems operation, reliability and safety. Part 4. IS&RDSS Application – Exemplary system operation and reliability optimization

• Autorzy: Kołowrocki K. , Soszyńska-Budny J. , Xie M.
• Języki publikacji: EN

Abstrakty

EN

There is presented the IS&RDSS application to the operation and reliability of an exemplary complex technical system optimization. There are determined, the optimal limit transient probabilities of the exemplary system operation process at the particular operation states maximizing the system lifetime in the reliability states not worse than the critical reliability state and its optimal sojourn times at the particular operation states. There are evaluated the exemplary system optimal unconditional multistate reliability function, the optimal expected values and the standard deviations of its unconditional lifetimes in the reliability state subsets and the optimal mean values of its lifetimes in the particular reliability states are. Moreover, in the case when the system is repairable, its optimal renewal and availability characteristics are found.

Słowa kluczowe

EN

reliability; operation process; optimization

• Wydawca: Polskie Towarzystwo Bezpieczeństwa i Niezawodności
• Czasopismo: Journal of Polish Safety and Reliability Association
• Rocznik: 2011
• Tom: Vol. 2, No. 2
• Strony: 399--406
• Opis fizyczny: Bibliogr. 3 poz., wykr.

Twórcy

autor

Kołowrocki K.

• Maritime University, Gdynia, Poland

autor

Soszyńska-Budny J.

• Maritime University, Gdynia, Poland

autor

Xie M.

• National University of Singapore, Singapore

Bibliografia

• [1] Kołowrocki, K. & Soszyńska, J. (2010). Integrated Safety and Reliability Decision Support System – IS&RDSS. Tasks 10.0-10.15 in WP10: Safety and Reliability Decision Support Systems for Various Maritime and Coastal Transport Sectors. Poland-Singapore Joint Research Project. MSHE Decision No. 63/N-Singapore/2007/0. Gdynia Maritime University.
• [2] Kołowrocki, K., Soszyńska, J. & Ng Kien Ming (2011). Integrated package of tools supporting decision making on operation, identification, prediction and optimization of complex technical systems reliability and safety. Part 2. IS&RDSS Application – Exemplary system operation and reliability unknown parameters identification. Summer Safety & Reliability Seminars. Journal of Polish Safety and Reliability Association, Issue 5, Vol. 2, 373-386.
• [3] Kołowrocki, K., Soszyńska, J. & Ng Kien Ming (2011). Integrated package of tools supporting decision making on operation, identification, prediction and optimization of complex technical systems reliability and safety. Part 3. IS&RDSS Application – Exemplary system operation and reliability characteristics prediction. Summer Safety & Reliability Seminars. Journal of Polish Safety and Reliability Association, Issue 5, Vol. 2, 387-398.