# HHT-based feature extraction of pump operation instability under cavitation conditions through motor current signal analysis

> Research article (Mechanical Systems and Signal Processing, 2020) · cited 63× · AI/ML

**Wikidata**: [openalex:W2998928401](https://www.wikidata.org/wiki/openalex:W2998928401)  
**Source**: https://4ort.xyz/entity/hht-based-feature-extraction-of-pump-operation-instability-under-cavitation-conditions-through-motor-current-signal-anal