# Fractional-order PI <sup>λ</sup> D <sup>µ</sup> controller tuned by coefficient diagram method and particle swarm optimization algorithms for SO <sub>2</sub> emission control process

> Research article (Proceedings of the Institution of Mechanical Engineers Part I Journal of Systems and Control Engineering, 2017) · cited 25× · AI/ML

**Wikidata**: [openalex:W2624575524](https://www.wikidata.org/wiki/openalex:W2624575524)  
**Source**: https://4ort.xyz/entity/fractional-order-pi-sup-sup-d-sup-sup-controller-tuned-by-coefficient-diagram-method-and-particle-swarm-optimization-alg