Risk evaluation model for radiation protective countermeasures based on fuzzy entropy weight
On the basis of establishing a risk assessment index system, a model for assessing the risk of radiation protective countermeasures is proposed by introducing a fuzzy mathematics method and entropy weight theory, and the risk order of the radiation protective countermeasures is ranked by their entropy weight coefficients, which solves the decision problem of uncertain and fuzzy indexes in the risk assessment index system and could provide the decision-making basis for commanders in the process of nuclear accident rescue. The illustrative case study shows that the model could use the inherent information of the indexes adequately, and makes risk assessment for radiation protective countermeasures more reasonable, practicable and scientific.
Application of Fuzzy Decision Theory in the Nuclear Emergency Decision
The application of Fuzzy Decision Making theory in the nuclear emergency decision making are described and it is discussed that how to solve decision making problem of the uncertainties of efficiently in early nuclear emergency decision with Fuzzy Decision Making theory/methods and to find Membership Function. The procedure of the method is described and an illustrative example is presented.
Some aspects of the destruction of lysine under conditions of acid and enzymic hydrolysis of protein materials containing carbohydrates.
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