摘要
针对数控机床液压刀架在工作过程中所产生的不同种类的故障情况,利用支持向量机对其进行故障诊断。分析了数控机床液压刀架的工作原理;分析了支持向量机的基本概念,建立了故障诊断流程;进行了故障仿真分析,结果表明该方法具有较好的故障诊断可靠性。
According to different kinds of fault status of hydraulic tool rest of numerical control machine support vector machine was applied in fault diagnosis of it.The working theory of hydraulic tool rest of numerical control machine was analyzed,and basic conception of support vector machine was analyzed,and fault diagnosis procedure was established,the fault diagnosis simulation was carried out,results showed that this method had better reliability of fault diagnosis.
出处
《煤矿机械》
北大核心
2012年第2期249-251,共3页
Coal Mine Machinery
基金
柳州师范高等专科学校科研基金(LSZ2009B005
LSZ2010C005
LSZ2010B00)
关键词
支持向量机
数控机床液压刀架
故障诊断
support vector machines
hydraulic tool rest of numerical control machine
fault diagnosis
