# Energy efficiency state identification of milling processing based on EEMD-PCA-ICA

> Research article (Measurement, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3122157415](https://www.wikidata.org/wiki/openalex:W3122157415)  
**Source**: https://4ort.xyz/entity/energy-efficiency-state-identification-of-milling-processing-based-on-eemd-pca-ica