运用属性识别的发动机磨损形式识别研究  

Research on wear pattern recognition of engine based on attribute recognition

作　　者：李锦[1] 

机构地区：[1]韶关学院汽车系,韶关512005

出　　处：《现代制造工程》2011年第8期127-131,117,共6页Modern Manufacturing Engineering

基　　金：韶关市科技创新项目(韶科(成)2008-04)

摘　　要：结合摩擦学原理与铁谱分析技术,建立了发动机磨损形式的属性识别数学模型。实验结果表明,属性识别模型的判别结果与专家判断法的识别结果具有较好的一致性,可为发动机磨损形式的识别及故障诊断提供科学依据。Attribute recognition mathematical model for engine wear pattern is built based on tribology principles and iron spectral analysis.The verification results show that the attribute recognition method is coherent with the results of expert identification method,for engine wear pattern recognition and fault diagnosis to provide a scientific reference.

关 键 词：属性识别 发动机 磨损模式 铁谱分析 

分 类 号：TK427[动力工程及工程热物理—动力机械及工程]