similarity coefficient method

基本解释

An example is also provided to demonstrate the method. With fault similarity coefficient, the fault diagnosis system is easy to be constructed and maintenance.
相似系數不僅具有明確的物理意義，而且使得故障診斷系統搆造簡便，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的時間序列維約簡與相似性查找方法。