Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert Judgments

The paper presents the fuzzy methods in failure modes and effects analysis (FMEA) for estimating the risk of the ship system failures based on the expert judgments. It provides an appropriate representation of the uncertain and ambiguous notions expressed in the natural language. An example of fuzzy...

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Main Author:	Nguyen Hoang
Format:	Article
Language:	English
Published:	Sciendo 2017-10-01
Series:	Journal of KONBiN
Subjects:	intuitionistic fuzzy set risk estimation expert judgment ship system failure
Online Access:	https://doi.org/10.1515/jok-2017-0058

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spelling	doaj-3e3366601b8e488488c73220a45e80022021-09-06T19:40:50ZengSciendoJournal of KONBiN2083-46082017-10-0143139340310.1515/jok-2017-0058jok-2017-0058Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert JudgmentsNguyen Hoang0Gdynia Maritime UniversityThe paper presents the fuzzy methods in failure modes and effects analysis (FMEA) for estimating the risk of the ship system failures based on the expert judgments. It provides an appropriate representation of the uncertain and ambiguous notions expressed in the natural language. An example of fuzzy intuitionistic FMEA analysis is illustrated in estimating the risk of tanker system failures. The results show that the proposed method in comparison with the traditional FMEA is more effective and useful in estimating the risk of ship system failures based on the expert opinions, available in such cases.https://doi.org/10.1515/jok-2017-0058intuitionistic fuzzy setrisk estimationexpert judgmentship system failure
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Nguyen Hoang
spellingShingle	Nguyen Hoang Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert Judgments Journal of KONBiN intuitionistic fuzzy set risk estimation expert judgment ship system failure
author_facet	Nguyen Hoang
author_sort	Nguyen Hoang
title	Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert Judgments
title_short	Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert Judgments
title_full	Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert Judgments
title_fullStr	Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert Judgments
title_full_unstemmed	Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert Judgments
title_sort	fuzzy methods in risk estimation of the ship system failures based on the expert judgments
publisher	Sciendo
series	Journal of KONBiN
issn	2083-4608
publishDate	2017-10-01
description	The paper presents the fuzzy methods in failure modes and effects analysis (FMEA) for estimating the risk of the ship system failures based on the expert judgments. It provides an appropriate representation of the uncertain and ambiguous notions expressed in the natural language. An example of fuzzy intuitionistic FMEA analysis is illustrated in estimating the risk of tanker system failures. The results show that the proposed method in comparison with the traditional FMEA is more effective and useful in estimating the risk of ship system failures based on the expert opinions, available in such cases.
topic	intuitionistic fuzzy set risk estimation expert judgment ship system failure
url	https://doi.org/10.1515/jok-2017-0058
work_keys_str_mv	AT nguyenhoang fuzzymethodsinriskestimationoftheshipsystemfailuresbasedontheexpertjudgments
_version_	1717767648278740992

Fuzzy Methods in Risk Estimation of the Ship System Failures Based on the Expert Judgments

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