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A Subjective Risk-Estimation Approach for Modeling Ship Hull Vibration.
- Source :
-
Journal of Ship Research . Jun2010, Vol. 54 Issue 2, p95-108. 14p. 3 Diagrams, 12 Charts, 5 Graphs. - Publication Year :
- 2010
-
Abstract
- A subjective novel approach incorporating an evidential reasoning (ER) algorithm is developed to achieve the risk estimation of ship hull vibration (SHV). A hierarchical structure for SHV modeling (hazard identification model) is constructed using a combined qualitative and quantitative approach. The quantitative criteria are converted to the qualitative criteria by applying a rule-based quantitative data transformation technique to make use of ER. A mapping process is formulated to convert and quantify the qualitative criteria. Intelligent Decision System (IDS) software is used for synthesis in the hierarchical structure and to produce the risk-estimation results graphically. The results of this paper reveal that the ER is capable of producing the risk estimation of SHV. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00224502
- Volume :
- 54
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Ship Research
- Publication Type :
- Academic Journal
- Accession number :
- 51407529
- Full Text :
- https://doi.org/10.5957/jsr.2010.54.2.95