# Design of a fractional-order PID controller for a pumped storage unit using a gravitational search algorithm based on the Cauchy and Gaussian mutation

> Research article (Information Sciences, 2017) · cited 176× · AI/ML

**Wikidata**: [openalex:W2587793249](https://www.wikidata.org/wiki/openalex:W2587793249)  
**Source**: https://4ort.xyz/entity/design-of-a-fractional-order-pid-controller-for-a-pumped-storage-unit-using-a-gravitational-search-algorithm-based-on-th