# Output feedback controller for trajectory tracking of robot manipulators without velocity measurements nor observers

> Research article (IET Control Theory and Applications, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3017544312](https://www.wikidata.org/wiki/openalex:W3017544312)  
**Source**: https://4ort.xyz/entity/output-feedback-controller-for-trajectory-tracking-of-robot-manipulators-without-velocity-measurements-nor-observers