# Rolling Bearing Fault Diagnosis Method Based on Multilayer Noise Reduction Technology and Improved Convolutional Neural Network

> Research article (Journal of Mechanical Engineering, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W4250859419](https://www.wikidata.org/wiki/openalex:W4250859419)  
**Source**: https://4ort.xyz/entity/rolling-bearing-fault-diagnosis-method-based-on-multilayer-noise-reduction-technology-and-improved-convolutional-neural-