Comprehensive grey entropy evaluation, a new safety evaluation method based on grey entropy theory, is put forward.

基于灰熵理论，提出一种新的安全性评价方法即灰熵综合评价。

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In order to improve on the low evaluation precision of the grey relational analysis model, the entropy theory was integrated with the grey relational analysis method to establish a new model.

为了改进灰色关联分析模型评价精度低的缺点，将熵值理论与灰色关联分析方法相结合，建立起基于熵权的灰色关联分析模型。

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Then this paper puts forward an applicable evaluation model that combines the AHP, information entropy theory and grey correlation degree model as an organic whole.

该模型将层次分析法、信息熵理论和灰色关联决策方法有机结合起来。

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