# Fault feature extraction of low speed roller bearing based on Teager energy operator and CEEMD

> Research article (Measurement, 2019) · cited 94× · AI/ML

**Wikidata**: [openalex:W2917552285](https://www.wikidata.org/wiki/openalex:W2917552285)  
**Source**: https://4ort.xyz/entity/fault-feature-extraction-of-low-speed-roller-bearing-based-on-teager-energy-operator-and-ceemd