# Reference Trajectory Modification Based on Spatial Iterative Learning for Contour Control of Two-Axis NC Systems

> Research article (IEEE/ASME Transactions on Mechatronics, 2020) · cited 39× · AI/ML

**Wikidata**: [openalex:W3006574151](https://www.wikidata.org/wiki/openalex:W3006574151)  
**Source**: https://4ort.xyz/entity/reference-trajectory-modification-based-on-spatial-iterative-learning-for-contour-control-of-two-axis-nc-systems