An improved grey relation analysis method is brought forward which is based on the concept of Group relation Index.

提出了一种新的基于改进灰色关联分析的变压器故障识别方法。

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In Grey Clustering, it puts forward a kind of Improved Grey Clustering method which combines Grey Relation Clustering with Grey Whitenization weight Function Clustering by Grey Relation Analysis.

此方法利用灰关联分析将传统的灰关联聚类与灰类白化权函数聚类方法结合在一起来对事物进行聚类。

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Based on the comparative method and grey correlative analysis, the relation of the output and quality of tea leaves to geological environments in the tea-producing areas of Hunan province are studied.

用对比与灰色关联分析方法对湖南茶叶产区地质环境与茶叶产量和品质的关系进行了研究。

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