# Multi-scale quadratic convolutional neural network for bearing fault diagnosis based on multi-sensor data fusion

> Research article (Nonlinear Dynamics, 2025) · cited 19× · AI/ML

**Wikidata**: [openalex:W4407616341](https://www.wikidata.org/wiki/openalex:W4407616341)  
**Source**: https://4ort.xyz/entity/multi-scale-quadratic-convolutional-neural-network-for-bearing-fault-diagnosis-based-on-multi-sensor-data-fusion