# Observer-based adaptive prescribed performance tracking control for nonlinear systems with unknown control direction and input saturation

> Research article (Neurocomputing, 2018) · cited 52× · AI/ML

**Wikidata**: [openalex:W2792636265](https://www.wikidata.org/wiki/openalex:W2792636265)  
**Source**: https://4ort.xyz/entity/observer-based-adaptive-prescribed-performance-tracking-control-for-nonlinear-systems-with-unknown-control-direction-and