# CVT discrete speed ratio optimizations based on energy efficiency for PHEV

> Research article (Alexandria Engineering Journal, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3199690607](https://www.wikidata.org/wiki/openalex:W3199690607)  
**Source**: https://4ort.xyz/entity/cvt-discrete-speed-ratio-optimizations-based-on-energy-efficiency-for-phev