Application of On-line Failure Testing Based on Dynamic Principle Component Analysis to Hydraulic Systems of Excavators
Author(s): HE Xiangyu, HE Qinghua, HE Zhiyong
Pages: 14-17
Year: 2010 Issue: 9
Journal: Construction Machinery and Equipment
Keyword: 液压系统; 挖掘机; 故障检测; 主元分析;
Abstract: 为了提高挖掘机液压系统的可靠性水平,提出一种基于动态主元分析的在线故障检测方法.将该方法应用在SWE50型挖掘机上,取得良好的故障检测效果.
Pages: 14-17
Year: 2010 Issue: 9
Journal: Construction Machinery and Equipment
Keyword: 液压系统; 挖掘机; 故障检测; 主元分析;
Abstract: 为了提高挖掘机液压系统的可靠性水平,提出一种基于动态主元分析的在线故障检测方法.将该方法应用在SWE50型挖掘机上,取得良好的故障检测效果.
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