Concept of onboard software on dynamic stability estimate of damaged marine vehicle

Author: S.G. Zhivitsa

Abstract

The article describes concept of onboard software on infotainment of crew of marine vehicle in emergency situation associated with progressive flooding due to structural failure in extreme weather conditions. The proposed concept is based on mathematic models of the vehicle behavior due to waves and wind acting together. Basing of the concept on the mathematic models verified by the experiment allows to develop the onboard software capable of identifying in real-time mode the operating dynamic stability reserve of the marine vehicle. 
Key words: floating emergency facility, onboard program, dynamic stability on rough seas.


References

1. Pravila klassifikacii, postrojki i oborudovanija plavuchih burovyh ustanovok i morskih stacionarnyh platform. – SPb.: Rossijskij morskoj registr sudohodstva, 2014.
2. International Code on Intact Stability, MSC 85/3/2, 23 June, 2008.
3. Lugovskij V.V. Sravnitel'nyj analiz metodik raschjota amplitud kachki v trebovanijah k ostojchivosti Pravil RS i v Kodekse IMO po ostojchivosti sudov vseh tipov. // Nauch.-tehn. sb. Rossijskogo morskogo registra sudohodstva – 1998. -  № 21.
4. Borodaj I.K. i dr. Morehodnost' sudov i sredstv okeanotehniki. Metody ocenki: Monografija. / FGUP «Krylovskij gosudarstvennyj nauchnyj centr», SPb, 2013.
5. Zhivica S.G., Semenova V.Ju. Prakticheskij sposob opredelenija gidrodinamicheskih harakteristik kachki nakrenennogo sudna. // Trudy Krylovskogo gosudarstvennogo nauchnogo centra. SPb., 2015.
6. Rakhmanin N., Zhivitsa S. Prediction of Motion of Ships with Flooded Compartments in a Seaway. // Int. Conf. on Stability of Ships and Ocean Vehicles, STAB’94, Melbourne, USA, 1994.
7. Svidetel'stvo o tipovom odobrenii programmy raschjotov dlja JeVM, № 14.01092.314, Rossijskij morskoj registr sudohodstva, 2014.
8. Vagushhenko L.L., Vagushhenko A.L., Zaichko S.I. Bortovye avtomatizirovannye sistemy kontrolja morehodnosti. / FENIKS, Odessa, 2005.


About author

Zhivitsa Sergey - PhD, Krylov State Research Centre, St. Petersburg 

Issue: 40/41 (2015)




For citation: S.G. Zhivitsa. Concept of onboard software on dynamic stability estimate of damaged marine vehicle. Research Bulletin by Russian Maritime Register of Shipping. 2015, No. 40/41, pp. 55-61.

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UDC:  629.5.011.262.4
Pages:  55 - 61