模糊聚类分析在汽轮发电机组振动故障诊断中的应用Application of Fuzzy Clustering Analysis for the Diagnosis of Vibration Faults of Turbogenerator Units
缪思恩,王昌乾,顾晃,朱介南,卢学军
摘要(Abstract):
介绍了模糊关系诊断方法 ,并且针对模糊关系诊断方法的不足 ,在模糊关系诊断中引进聚类分析 ,并结合实例对两种方法进行了比较。指出采用聚类分析后再应用模糊关系诊断 ,可避免误诊断的发生。
This paper describes fuzzy relational diagnosis,introduces the fuzzy clustering analysis in fuzzy relational diagnosis and discusses in detail.At the same time,two methods are examined and compared by practiced examples.It is pointed out that misdiagnose can be avoided by applying fuzzy relational diagnosis after clustering analysis.
关键词(KeyWords):
聚类分析;模糊关系;机组振动;故障诊断
clustering analysis;fuzzy relational diagnosis;vibration;fault diagnose
基金项目(Foundation):
作者(Author):
缪思恩,王昌乾,顾晃,朱介南,卢学军
DOI: 10.19585/j.zjdl.2003.02.002