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Shock and Vibration
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Shock and Vibration
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2016
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Article
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Tab 1
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Research Article
A Fault Diagnosis Scheme for Rolling Bearing Based on Particle Swarm Optimization in Variational Mode Decomposition
Table 1
The cross-correlation coefficient of reconstruction signal.
ā
Sinusoidal signal
Cosine signal
FM signal
Cross-correlation coefficient
0.9962
0.9985
0.9974