# A new approach to design an observer for load current of UPS based on Fourier series theory in model predictive control system

> Research article (International Journal of Electrical Power & Energy Systems, 2018) · cited 23× · AI/ML

**Wikidata**: [openalex:W2887977253](https://www.wikidata.org/wiki/openalex:W2887977253)  
**Source**: https://4ort.xyz/entity/a-new-approach-to-design-an-observer-for-load-current-of-ups-based-on-fourier-series-theory-in-model-predictive-control-