# Attitude and Altitude Nonlinear Control Regulation of a Quadcopter Using Quaternion Representation

> Research article (IEEE Access, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4206500876](https://www.wikidata.org/wiki/openalex:W4206500876)  
**Source**: https://4ort.xyz/entity/attitude-and-altitude-nonlinear-control-regulation-of-a-quadcopter-using-quaternion-representation