# Retrospective Cost Adaptive PID Control of Quadcopter/Fixed-Wing Mode Transition in a VTOL Aircraft

> Research article (2018 AIAA Guidance, Navigation, and Control Conference, 2018) · cited 14× · AI/ML

**Wikidata**: [openalex:W2782291076](https://www.wikidata.org/wiki/openalex:W2782291076)  
**Source**: https://4ort.xyz/entity/retrospective-cost-adaptive-pid-control-of-quadcopter-fixed-wing-mode-transition-in-a-vtol-aircraft