# Robust Hybrid Fractional Order Proportional Derivative Sliding Mode Controller for Robot Manipulator Based on Extended Grey Wolf Optimizer

> Research article (Robotica, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2952932256](https://www.wikidata.org/wiki/openalex:W2952932256)  
**Source**: https://4ort.xyz/entity/robust-hybrid-fractional-order-proportional-derivative-sliding-mode-controller-for-robot-manipulator-based-on-extended-g