# Gear fault diagnosis based on the structured sparsity time-frequency analysis

> Research article (Mechanical Systems and Signal Processing, 2017) · cited 102× · AI/ML

**Wikidata**: [openalex:W2766414400](https://www.wikidata.org/wiki/openalex:W2766414400)  
**Source**: https://4ort.xyz/entity/gear-fault-diagnosis-based-on-the-structured-sparsity-time-frequency-analysis