基于小波分析的滚动轴承故障诊断方法的研究

Study on Fault Diagnosis of Rolling Bearings Based on the Wavelet Analysis

介绍了小波分析的基本理论,并将小波分析应用于轴承的故障诊断。通过对实验数据的分析和处理,提取出了故障特征,并准确地对故障进行了定位。这种方法取得了良好的诊断效果,适合于滚动轴承的故障诊断。

The wavelet analysis was introduced and applied to fault diagnosis of rolling bearings. By analyzing the experimental data, the fault character was extracted and the fault was located exactly. The favorable diagnosis result was achieved.