# Autonomous Elbow Controller for Differential Drive In-Pipe Robots

> Research article (Robotics, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3126857005](https://www.wikidata.org/wiki/openalex:W3126857005)  
**Source**: https://4ort.xyz/entity/autonomous-elbow-controller-for-differential-drive-in-pipe-robots