# A Detection Method for Bearing Faults Using Complex-Valued Null Space Pursuit and 1.5-Dimensional Teager Energy Spectrum

> Research article (IEEE Sensors Journal, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3013411183](https://www.wikidata.org/wiki/openalex:W3013411183)  
**Source**: https://4ort.xyz/entity/a-detection-method-for-bearing-faults-using-complex-valued-null-space-pursuit-and-1-5-dimensional-teager-energy-spectrum