Based on the research of crank bearing wear fault mechanics, the fault feature extraction and fault diagnosis method are further studied.
在曲柄轴承磨损故障机理的研究基础上,论文对其故障特征信息提取及故障识别方法开展了进一步的研究。
The combination of curvilinear component analysis (CCA) and self-organizing feature map (SOFM) were applied to a diagnosis for fault feature extraction of bearing.
提出曲元分析(CCA)和自组织特征映射(SOFM)相结合的方法用于轴承的故障诊断特征提取。
During the gear fault detection and diagnosis, the fault feature extraction is the key of diagnosis, but it is multifarious for the method of fault feature extraction.
在齿轮故障监测与诊断中,故障特征提取是诊断的关键,而特征提取的方法也是多种多样的。
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