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Shock and Vibration
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2024
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Article
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Tab 2
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Research Article
Research on the Application of Variational Mode Decomposition Optimized by Snake Optimization Algorithm in Rolling Bearing Fault Diagnosis
Table 2
Parameters of the inner ring fault model.
Parameters
Values
Amplitude
1.5
Rotational frequency
(Hz)
35
1
Damping coefficient
B
800
Resonance frequency
(Khz)
4
Fault characteristic frequency
(Hz)
180