Study on Plain Bearing Fault Diagnosis Based on Fractal Theory
Jianguo Zhang · Coal Mine Machinery · 2010
The research shows that the energy of high frequency stage is sensitive and veracious to the fault of plain bearing.Study fractal in detail,the fractal dimension is used in the condition monitoring and fault diagnosis of the low speed and heavy-duty plain bearing.The result shows a good effect and provides us with a new method to develop the fault diagnosis of plain bearing.The research shows that the fractal dimension applying to low speed and heavy-duty plain bearing fault diagnosis field has important meaning.