Proceedings of the Korea Society for Energy Engineering kosee Conference (한국에너지공학회:학술대회논문집)
- 1998.10a
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- Pages.64-68
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- 1998
Use of Fuzzy Set Theoretical Approach in Radioactive Waste Management
방사성 폐기물관리에 모호집합론적 접근법의 적용
Abstract
This paper discusses the potential application of fuzzy set theory to the decision-making in the area of radioactive waste management. the approach proposed in this study is based on the concepts of fuzzy set theory and the hierarchical structure analysis. The linguistic variables and fuzzy numbers are used to aggregate the decision maker's subjective assessments of the decision criteria and of the decision alternatives with respect to these criteria. For each alternative, the fuzzy appropriateness index is evaluated to obtain the final score. Using total integral value method, one of methods for ranking fuzzy numbers, the fuzzy appropriateness indices are ranked. As a case problem, selection of the most suitable option for spent fuel storage is illustrated.
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