# Performance evaluation of GWO/PID approach in control of ball hoop system with different objective functions and perturbation

> Research article (Cogent Engineering, 2018) · cited 24× · AI/ML

**Wikidata**: [openalex:W2802278607](https://www.wikidata.org/wiki/openalex:W2802278607)  
**Source**: https://4ort.xyz/entity/performance-evaluation-of-gwo-pid-approach-in-control-of-ball-hoop-system-with-different-objective-functions-and-perturb