分数阶傅里叶变换在轴承故障诊断中的应用
In fault diagnosis of rolling bearings，the fault signal is easy to be interfered by the ambient noise， Therefore，an approach based on Fractional Fourier Transform( FＲFT) is studied in this research to collect valid data of rolling bearing fault. With utilizing this approach，data can be analyzed by...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Harbin University of Science and Technology Publications
2017-06-01
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| Series: | Journal of Harbin University of Science and Technology |
| Subjects: |