# Analysis of the partial discharge of ultrasonic signals in large motor based on Hilbert-Huang transform

> Research article (Applied Acoustics, 2017) · cited 24× · AI/ML

**Wikidata**: [openalex:W2767493807](https://www.wikidata.org/wiki/openalex:W2767493807)  
**Source**: https://4ort.xyz/entity/analysis-of-the-partial-discharge-of-ultrasonic-signals-in-large-motor-based-on-hilbert-huang-transform