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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2018
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Article
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Tab 2
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Research Article
Coupling Fault Feature Extraction Method Based on Bivariate Empirical Mode Decomposition and Full Spectrum for Rotating Machinery
Table 2
Sensitivity coefficient of each characteristic component.
IMF
IMF1
IMF2
IMF3
IMF4
IMF5
Sensitivity coefficient
2.881
0.693
1.078
0.767
0.654