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Abstrakty
In the paper a number of various types of vessels of power plant steam system failures have been analyzed with regard to the general population they come from. For the purpose of the analysis the Kruskal . Wallis rank sum test and Kruskal . Wallis ANOVA rank test from the statistical packet STATISTICA 8.0 have been used. The analysis was based on the observations of the failure of marine power plants steam systems elements. Failures to the marine power plant systems of 10 ships owned by the Polish Steamship Company of Szczecin was the subject of a statistical data analysis. All the ships differed in respect to their place and time of construction as well as their technical parameters. The data on marine power plants failures was collected in similar conditions, that is, they were supplied by an engine crew member working in the marine power plant. The data on the failures of particular marine power plant systems was obtained accordingly to the test schedule [N, W, T], which means that N renewable objects were the subject of the test within the time T. Since the recovery time of the damaged system appeared negligibly short, when compared to the time of the test, it was assumed that consecutive recoveries overlap the failure moments.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
139--149
Opis fizyczny
Bibliogr. 14 poz., rys., tab.
Twórcy
autor
autor
- Maritime Academy of Szczecin ul. Wały Chrobrego 1-2, 70-500 Szczecin, Poland tel.: +48 91 4809414, +48 91 4809442, z.matuszak@am.szczecin.pl
Bibliografia
- [1] Abraham J.A., An improved method for network probability. IEEE Transactions on Reliability. Vol. R-28, No. 1, 1979, pp. 58-61.
- [2] Aggarwal K.K., Misra K. B., Gupta J.S., A fast algorithm for reliability evaluation. IEEE Transactions on Reliability. Vol. R-24, No. 1, 1975, pp. 83-85.
- [3] Agraval J.A., Barlow R.E., A survey on network reliability and domination theory. Operations Research, Vol. 32, 1984, pp. 478-492.
- [4] Ahmad S.H., Jamil A.T.M., A modified technique for computing network reliability. IEEE Transactions on Reliability, Vol. R-36, No. 5, 1987, pp. 554-556.
- [5] Analiza statystyczna danych o uszkodzeniach wybranych instalacji siłowni okrętowych. Raport nr 1997/9 Projektu Badawczego Nr 9T12C07710 pod kierownictwem Zbigniewa Matuszaka: Badanie uszkodzeń i rozkładów uszkodzeń złożonych układów technicznych na przykładzie instalacji siłowni okrętowych. Wyższa Szkoła Morska w Szczecinie, Szczecin 1997, maszynopis.
- [6] Analiza statystyczna danych o uszkodzeniach wybranych instalacji siłowni okrętowych (cz. II). Raport nr 1998/16 Projektu badawczego Nr 9 T12C 077 10 pod kierownictwem Zbigniewa Matuszaka: Badanie uszkodzeń i rozkładów uszkodzeń złożonych układów technicznych na przykładzie instalacji siłowni okrętowych. Wyższa Szkoła Morska w Szczecinie, Szczecin 1998, maszynopis.
- [7] Bailey M.P., Kulkarni V.G., A recursive algorithm for computing exact reliability measures. IEEE Transactions on Reliability, Vol. R-35, No. 1, 1986, pp. 40-56.
- [8] Dotson W.P., Gobien J.O., A new analysis technique for probabilistic graphs. IEEE Transactions on Circuits and Systems, Vol. CAS-26, No. 10, 1979, pp. 855-865.
- [9] Fong C.C., Buzacott J.A., Improved bounds for system-failure probability. IEEE Transactions on Reliability, Vol. R-36, No. 4, 1987, pp. 454-458.
- [10] Heidtmann K. D., Bounds on reliability of a noncoherent system using its length & width. IEEE Transactions on Reliability. Vol. R-31, No. 5, 1982, pp. 424-427.
- [11] Rausand M., Høyland A., System Reliability Theory: Models, Statistical Methods and Applications. Second edition. New Jersey: Wiley, Interscience 2004.
- [12] Saleh J. H., Marais K., Reliability: How much is it worth? Beyond its estimation or prediction, the (net) present value of reliability. Reliability Engineering and System Safety Vol. 91, 2006, pp. 665–673.
- [13] Stanisz A., Przystępny kurs statystyki. Tom 1: Statystyki podstawowe. StatSoft, Kraków 2006.
- [14] StatSoft – Statistica 8.0, Podręcznik elektroniczny STATISTICA.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPG8-0035-0039