Enhanced spectral structure-guided variational model: a dual-domain filtering approach for bearing failure detection
Structural Health Monitoring: An International Journal
Published online on January 24, 2026
Abstract
Structural Health Monitoring, Ahead of Print.
Repetitive transients excited by local damage to rotating machinery are often submerged in severe background noise. Extracting repetitive fault transients under noise interference is key to bearing failure detection and damage tracking. Variational ...
Repetitive transients excited by local damage to rotating machinery are often submerged in severe background noise. Extracting repetitive fault transients under noise interference is key to bearing failure detection and damage tracking. Variational ...