# A zero-cost unsupervised transfer method based on non-vibration signals fusion for ball screw fault diagnosis

> Research article (Knowledge-Based Systems, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4391537107](https://www.wikidata.org/wiki/openalex:W4391537107)  
**Source**: https://4ort.xyz/entity/a-zero-cost-unsupervised-transfer-method-based-on-non-vibration-signals-fusion-for-ball-screw-fault-diagnosis