# High Order Approximation of Fractional PID Controller based on Grey Wolf Optimization for DC Motor

> Research article (2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4292388612](https://www.wikidata.org/wiki/openalex:W4292388612)  
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