# Periodicity-enhanced sparse representation for rolling bearing incipient fault detection

> Research article (ISA Transactions, 2021) · cited 34× · AI/ML

**Wikidata**: [openalex:W3130519282](https://www.wikidata.org/wiki/openalex:W3130519282)  
**Source**: https://4ort.xyz/entity/periodicity-enhanced-sparse-representation-for-rolling-bearing-incipient-fault-detection