# Composite Multi-Scale Basic Scale Entropy Based on CEEMDAN and Its Application in Hydraulic Pump Fault Diagnosis

> Research article (IEEE Access, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3156094926](https://www.wikidata.org/wiki/openalex:W3156094926)  
**Source**: https://4ort.xyz/entity/composite-multi-scale-basic-scale-entropy-based-on-ceemdan-and-its-application-in-hydraulic-pump-fault-diagnosis