# Research on the Sparse Optimization Method of Periodic Weights and its Application in Bearing Fault Diagnosis

> Research article (Mechanism and Machine Theory, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4292998787](https://www.wikidata.org/wiki/openalex:W4292998787)  
**Source**: https://4ort.xyz/entity/research-on-the-sparse-optimization-method-of-periodic-weights-and-its-application-in-bearing-fault-diagnosis