# A Method for Diagnosing Mechanical Faults of on-Load Tap Changer Based on Ensemble Empirical Mode Decomposition, Volterra Model and Decision Acyclic Graph Support Vector Machine

> Research article (IEEE Access, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2955612165](https://www.wikidata.org/wiki/openalex:W2955612165)  
**Source**: https://4ort.xyz/entity/a-method-for-diagnosing-mechanical-faults-of-on-load-tap-changer-based-on-ensemble-empirical-mode-decomposition-volterra