# Bearing fault diagnosis based on combined multi-scale weighted entropy morphological filtering and bi-LSTM

> Research article (Applied Intelligence, 2021) · cited 71× · AI/ML

**Wikidata**: [openalex:W3126883438](https://www.wikidata.org/wiki/openalex:W3126883438)  
**Source**: https://4ort.xyz/entity/bearing-fault-diagnosis-based-on-combined-multi-scale-weighted-entropy-morphological-filtering-and-bi-lstm