# Multi-Information Fusion Fault Diagnosis of Bogie Bearing Under Small Samples via Unsupervised Representation Alignment Deep Q-Learning

> Research article (IEEE Transactions on Instrumentation and Measurement, 2022) · cited 38× · AI/ML

**Wikidata**: [openalex:W4312250893](https://www.wikidata.org/wiki/openalex:W4312250893)  
**Source**: https://4ort.xyz/entity/multi-information-fusion-fault-diagnosis-of-bogie-bearing-under-small-samples-via-unsupervised-representation-alignment-