摘要
将模糊数学方法引入到电动机故障诊断中,提出了由历史数据及专家优序数综合确定模糊隶属度的方法,建立了模糊诊断模型,解决了针对一种或数种故障征兆,如何准确、快速地找到引起故障的真正原因,从而为电机的故障诊断维修工作提供了一种科学、可行的新方法。
In this thesis we draw tuzzy mathematic method into the diagnosis of electromotor malfunction, bring forward setting up the fuzzy membership grade method which is based on the history data and expert preferential ordinal number,found the fuzzy diagnostic model, resolve to one or several malfunction, how nicety fast find cause malfunction really reason, and proffer scientific and feasible new method to the electromotor malfuntion diagnosis service.
出处
《煤炭技术》
CAS
2006年第1期19-21,共3页
Coal Technology
关键词
电动机故障
故障征兆
专家优序数
隶属度
诊断矩阵
electromotor malfunction
malfunction omen
expert preferential ordinal number
membership grade
diagnosis matrix
