# Observer-Based Time-Varying Backstepping Control for a Quadrotor Multi-Agent System

> Research article (Journal of Intelligent & Robotic Systems, 2018) · cited 30× · AI/ML

**Wikidata**: [openalex:W2803903758](https://www.wikidata.org/wiki/openalex:W2803903758)  
**Source**: https://4ort.xyz/entity/observer-based-time-varying-backstepping-control-for-a-quadrotor-multi-agent-system