# An improved 2-level MPPT scheme for photovoltaic systems using a novel high-frequency learning based adjustable gain-MRAC controller

> Research article (Scientific Reports, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3217368276](https://www.wikidata.org/wiki/openalex:W3217368276)  
**Source**: https://4ort.xyz/entity/an-improved-2-level-mppt-scheme-for-photovoltaic-systems-using-a-novel-high-frequency-learning-based-adjustable-gain-mra