# A Robust Frequency-Adaptive Current Control of a Grid-Connected Inverter Based on LMI-LQR Under Polytopic Uncertainties

> Research article (IEEE Access, 2020) · cited 47× · AI/ML

**Wikidata**: [openalex:W3004707512](https://www.wikidata.org/wiki/openalex:W3004707512)  
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