# Multi-Scale Demodulation for Fault Diagnosis Based on a Weighted-EMD De-Noising Technique and Time–Frequency Envelope Analysis

> Research article (Applied Sciences, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3095514337](https://www.wikidata.org/wiki/openalex:W3095514337)  
**Source**: https://4ort.xyz/entity/multi-scale-demodulation-for-fault-diagnosis-based-on-a-weighted-emd-de-noising-technique-and-timefrequency-envelope-ana