similarity coefficient method

基本解釋

An example is also provided to demonstrate the method. With fault similarity coefficient, the fault diagnosis system is easy to be constructed and maintenance.
相似系數(shù)不僅具有明確的物理意義，而且使得故障診斷系統(tǒng)搆造簡便，故障模式擴展容易。
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In this method, the similarity coefficient was used for similarity measurement in durability index series of different components, and a fuzzy equivalence matrix with sort function was obtained.
該方法先利用相似系數(shù)在各搆件的耐久性指標序列之間進行相似性度量，得到具有分類功能的模糊等價矩陣；
Generally speaking, the main contents of this paper include:(1) Based on trend and change of trend, a method for dimension reduction and similarity search based on regression coefficient is proposed.
針對金融時間序列的趨勢性和趨勢變動性，提出了一種基於廻歸系數(shù)的時間序列維約簡與相似性查找方法。