# Adaptive Asymptotic Tracking With Global Performance for Nonlinear Systems With Unknown Control Directions

> Research article (IEEE Transactions on Automatic Control, 2021) · cited 368× · AI/ML

**Wikidata**: [openalex:W3176881123](https://www.wikidata.org/wiki/openalex:W3176881123)  
**Source**: https://4ort.xyz/entity/adaptive-asymptotic-tracking-with-global-performance-for-nonlinear-systems-with-unknown-control-directions