# Intelligent fault diagnosis of ultrasonic motors based on graph-regularized CNN-BiLSTM

> Research article (Measurement Science and Technology, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4391770962](https://www.wikidata.org/wiki/openalex:W4391770962)  
**Source**: https://4ort.xyz/entity/intelligent-fault-diagnosis-of-ultrasonic-motors-based-on-graph-regularized-cnn-bilstm