# Compound fault diagnosis and identification of hoist spindle device based on hilbert huang and energy entropy

> Research article (Journal of Mechanical Science and Technology, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3201502796](https://www.wikidata.org/wiki/openalex:W3201502796)  
**Source**: https://4ort.xyz/entity/compound-fault-diagnosis-and-identification-of-hoist-spindle-device-based-on-hilbert-huang-and-energy-entropy