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Complexity
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2020
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Article
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Tab 1
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Research Article
Fast Spectral Correlation Based on Sparse Representation Self-Learning Dictionary and Its Application in Fault Diagnosis of Rotating Machinery
Table 1
Parameters of the open gears.
Gear name
Tooth number
Rotating speed (Hz)
Mesh frequency (Hz)
Big gear
241
0.247
59.4
Small gear
27
2.2