基于PCA的SVM提升机故障诊断方法研究  

Application and Research on Method of Support Vector Machine Mine Hoist Fault Diagnosis Based on Principal Component Analysis

作　　者：杨宝平 

机构地区：[1]河南省煤炭高级技工学校,河南新郑451100

出　　处：《煤矿机械》2010年第9期246-249,共4页Coal Mine Machinery

摘　　要：如何提高可靠性与安全性一直是提升机诊断系统最关注的问题,从处理诊断的数据模型出发,提出了基于PCA的SVM提升机故障诊断方法,探讨了SVM方法,并结合实际验证方法的可行性。The issues how to improve the diagnostic systems of mine hoists＇reliability and security have been most concerned ,dealing with the diagnosis of the starting data model is proposed based on PCA-SVM to enhance machine fault diagnosis method discussed SVM method, combined with the actual authentication method feasibility.

关 键 词：PCA SVM 故障诊断 提升机 

分 类 号：TD534[矿业工程—矿山机电] TP306[自动化与计算机技术—计算机系统结构]