# Multi-channel sensor fusion for real-time bearing fault diagnosis by frequency-domain multilinear principal component analysis

> Research article (The International Journal of Advanced Manufacturing Technology, 2022) · cited 45× · AI/ML

**Wikidata**: [openalex:W4311005221](https://www.wikidata.org/wiki/openalex:W4311005221)  
**Source**: https://4ort.xyz/entity/multi-channel-sensor-fusion-for-real-time-bearing-fault-diagnosis-by-frequency-domain-multilinear-principal-component-an