# A combined backstepping and fractional-order PID controller to trajectory tracking of mobile robots

> Research article (Systems Science & Control Engineering, 2022) · cited 49× · AI/ML

**Wikidata**: [openalex:W4214603024](https://www.wikidata.org/wiki/openalex:W4214603024)  
**Source**: https://4ort.xyz/entity/a-combined-backstepping-and-fractional-order-pid-controller-to-trajectory-tracking-of-mobile-robots