Pattern Distinguished Based on the Fuzzy Similarity Nearness for the State Recognition of Rotating Machinery[J]. 1994, (4). DOI: 10.16578/j.issn.1004.2539.1994.04.010.
the concepts about similarity factor and nearness are summarized and a new method of pattern distinguished based on the fuzzy similarity nearness (PFSN) is proposed. Then
a fault diagnosis experiment of gearbox is given and the result shows the correctness and effectiveness of this method.