On ship systems multi-state safety analysis

• Autorzy: Dziula P. , Jurdzinski M. , Kolowrocki K. , Soszynska J.
• Języki publikacji: EN

Abstrakty

EN

A multi-state approach to defining basic notions of the system safety analysis is proposed. A system safety function and a system risk function are defined. A basic safety structure of a multi-state series system of components with degrading safety states is defined. For this system the multi-state safety function is determined. The proposed approach is applied to the evaluation of a safety function, a risk function and other safety characteristics of a ship system composed of a number of subsystems having an essential influence on the ship safety. Further, a semi-markov process for the considered system operation modelling is applied. The paper also offers an approach to the solution of a practically important problem of linking the multi-state system safety model and its operation process model. Finally, the proposed approach is applied to the preliminary evaluation of safety characteristics of a ship system in varying operation conditions.

Słowa kluczowe

EN

safety at sea; marine navigation; sea transportation; semi-Markov process; multi-state safety function; safety analysis; ship operation process; complex multi-state system

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2007
• Tom: Vol. 1, no. 2
• Strony: 199--205
• Opis fizyczny: Bibliogr. 12 poz., wykr.

Twórcy

autor

Dziula P.

• Gdynia Maritime University, Gdynia, Poland

autor

Jurdzinski M.

• Gdynia Maritime University, Gdynia, Poland

autor

Kolowrocki K.

• Gdynia Maritime University, Gdynia, Poland

autor

Soszynska J.

• Gdynia Maritime University, Gdynia, Poland

Bibliografia

• 1. Aven T., 1985. Reliability evaluation of multi-state systems with multi-state components. IEEE Transactions on Reliability 34, 473-479.
• 2. Dziula P., Jurdzinski M., Kolowrocki K. & Soszynska J., 2007. On multi-state approach to ship systems safety analysis. Proc. 12thInternational Congress of the International Maritime Association of the Mediterranean, IMAM 2007. 205 A.A. Balkema Publishers: Leiden - London - New York -Philadelphia - Singapore.
• 3. Dziula P., Jurdzinski M., Kolowrocki K. & Soszynska J., 2007.Multi-state safety analysis of ships in variable operation conditions. Proc. 12thInternational Congress of the International Maritime Association of the Mediterranean, IMAM2007. A.A. Balkema Publishers: Leiden - London - New York - Philadelphia - Singapore.
• 4. Grabski F., 2002. Semi-Markov Models of Systems Reliability and Operations. Warsaw: Systems Research Institute, Polish Academy of Science.
• 5. Hudson J. & Kapur K., 1985. Reliability bounds for multi-state systems with multi-state components. Operations Research 33, 735- 744.
• 6. Jurdzinski M., Kolowrocki K. & Dziula P. 2006. Modelling maritime transportation systems and processes. Report 335/DS/2006. Gdynia Maritime University.
• 7. Kolowrocki K. 2004. Reliability of large Systems. Elsevier: Amsterdam - Boston - Heidelberg - London - New York -Oxford - Paris - San Diego - San Francisco - Singapore -Sydney - Tokyo.
• 8. Lisnianski A. & Levitin G., 2003. Multi-state System Reliability.Assessment, Optimisation and Applications. World ScientificPublishing Co., New Jersey, London, Singapore , Hong Kong.
• 9. Meng F., 1993. Component - relevancy and characterisation in multi-state systems. IEEE Transactions on reliability 42, 478-483.
• 10. Soszynska J., 2005. Reliability of large series-parallel system in variable operation conditions. Proc. European Safety and Reliability Conference, ESREL 2005, 27-30 June, 2005, Tri City, Poland. Advances in Safety and Reliability, Edited by K. Kolowrocki, Volume 2, 1869-1876, A.A. Balkema Publishers: Leiden - London - New York - Philadelphia -Singapore.
• 11. Soszynska J., 2006. Reliability evaluation of a port oil transportation system in variable operation conditions.International Journal of Pressure Vessels and Piping, Vol. 83, Issue 4, 304-310.
• 12. Xue J. & Yang K., 1995. Dynamic reliability analysis of coherent multi-state systems. IEEE Transactions on Reliability 4, 44, 683-688.