# Analytical design of fractional order PID controllers based on the fractional set-point weighted structure: Case study in twin rotor helicopter

> Research article (Mechatronics, 2015) · cited 54× · AI/ML

**Wikidata**: [openalex:W1773431627](https://www.wikidata.org/wiki/openalex:W1773431627)  
**Source**: https://4ort.xyz/entity/analytical-design-of-fractional-order-pid-controllers-based-on-the-fractional-set-point-weighted-structure-case-study-in