Research Article
A Novel Method for Identifying Resonance Frequency Band in Weak Bearing Fault Diagnosis of Electric Driving System
Figure 17
SES of FK, HTMFK, Protrugram, and SVD under 3000 rpm and 50 N·m. (a) FK. (b) HTMFK. (c) Protrugram. (d) SVD.
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