Improved TOPSIS decision model for NPP emergencies

In this paper,an improved decision model is developed for its use as a tool to respond to emergencies at nuclear power plants.Given the complexity of multi-attribute emergency decision-making on nuclear accident,the improved TOPSIS method is used to build a decision-making model that integrates subj...

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Bibliographic Details
Published in:Nuclear science and techniques 2011-02, Vol.22 (1), p.55-59
Main Author: ZHANG Jin LIU Feng HUANG Lian
Format: Article
Language:English
Subjects:
TOPSIS方法
TOPSIS模型
决策模型
应急决策
核电厂
模糊层次分析法
紧急情况
评价指标
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Summary:In this paper,an improved decision model is developed for its use as a tool to respond to emergencies at nuclear power plants.Given the complexity of multi-attribute emergency decision-making on nuclear accident,the improved TOPSIS method is used to build a decision-making model that integrates subjective weight and objective weight of each evaluation index.A comparison between the results of this new model and two traditional methods of fuzzy hierarchy analysis method and weighted analysis method demonstrates that the improved TOPSIS model has a better evaluation effect.
ISSN:1001-8042
2210-3147