# Digital Twin-Based Optimization for Ultraprecision Motion Systems With Backlash and Friction

> Research article (IEEE Access, 2019) · cited 89× · AI/ML

**Wikidata**: [openalex:W2961073176](https://www.wikidata.org/wiki/openalex:W2961073176)  
**Source**: https://4ort.xyz/entity/digital-twin-based-optimization-for-ultraprecision-motion-systems-with-backlash-and-friction