# Fault Diagnosis of Bearings Using Wavelet Packet Energy Spectrum and SSA-DBN

> Research article (Processes, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4381741439](https://www.wikidata.org/wiki/openalex:W4381741439)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-of-bearings-using-wavelet-packet-energy-spectrum-and-ssa-dbn