Browse > Article
http://dx.doi.org/10.5394/KINPR.2004.28.10.909

Evaluation of Risk Level for Damage of Marine Accidents in SRRs using Fuzzy Theory  

Jang Woon-Jae (Graduate school of Mokpo National Maritime University)
Keum Jong-Soo (Division of Maritime transportation system, Mokpo National Maritime University)
Publication Information
Journal of Navigation and Port Research / v.28, no.10, 2004 , pp. 909-915 More about this Journal
Abstract
This paper suggests an evaluation of risk level for damage of marine accidents in SRRs. Qualitative analyses in words is sometimes priorior to quantative analyses in numeric symbols. This paper introduces a concept of fuzzy theory with the plenty of related literature riview and AHP in the Korean SRRs of RCC and RSC. The methodology of this paper is $max{\cdot}min$ composition of fuzzy extensive principle, defuzzifiation is centroid of gravity methods. At the result, the evaluation of risk level is especially over Serious for marine accident of Busan SRRs. This paper recommends that many Rescue Vessels and Equipments need to the reduction of risk level about those.
Keywords
RCC(Rescue Co-ordination centers); RSC(Rescue Sub centers); SRR(Search and Rescue Region); AHP(analytic hierarchy processing); fuzzy extensive principle; centroid of gravity method;
Citations & Related Records
연도 인용수 순위
  • Reference
1 금종수 ·양동신(1999), 해상수색구조론, 효성출판사
2 금종수.윤명오.장운재(2001), 연안해역의 항행안전성 평가에 관한 연구, 해양환경안전학회지 제7권 2호   과학기술학회마을
3 변완희.최기주(1996), 퍼지이론을 이용한 교통사고 위험 수준 평가모형, 대한교통학회지, 제14권, 2호
4 성영준.김기봉(1999), 퍼지신경망을 이용한 철근콘크리트 교량의 손상도 평가, 구조물진단학회지, VOL 3, NO 4
5 이상화.이철영(1988), 우리나라 연안의 해상교통관리 시스템 설치를 위한 기초연구, 한국항해학회지, 제12권, 2호
6 임총규.박주식.강경식(2002), FTA에서 불확실한 위험 분석을 위한 퍼지모형 연구, 안전경영과학회지, 제4권, 1호
7 Feagas.T.B, Bi11er.W.F.(1980), Fuzzy Concepts in the analysis of Public Health Risk, Plenum press, NewYork
8 Mamdani EH, Assilian S.(1975), An experiment in linguistic synthesis with a fuzzy logic controller. Int J Man-Machine Studies. Vol 7.1   DOI   ScienceOn
9 Sii,H.S,Ruxton,T.,Wang.J(2001),'A Fuzzy-logic-based approach to qualitative safety modelling for marine system', Reliability Engineering &System Safety 73   DOI   ScienceOn
10 Satty.T.L. & Keams,K.P.(1985), Analytical Planning, Pergamon press
11 Zadeh.LA(1976).,'A Fuzzy Algorithmic Approach to Definition of complex and Imprecise Concepts,' Int.J. Man-machin Studies., Vol.8   DOI   ScienceOn
12 Zimmer.A.C.(1985), Verbalverse Numerical Processing, North_Holland, Amsterdam