# Fractional-Order Sliding Mode Observer for Actuator Fault Estimation in a Quadrotor UAV

> Research article (Mathematics, 2024) · cited 16× · AI/ML

**Wikidata**: [openalex:W4395003675](https://www.wikidata.org/wiki/openalex:W4395003675)  
**Source**: https://4ort.xyz/entity/fractional-order-sliding-mode-observer-for-actuator-fault-estimation-in-a-quadrotor-uav