# Design Optimization of a Spoke-Type Permanent-Magnet Vernier Machine for Torque Density and Power Factor Improvement

> Research article (IEEE Transactions on Vehicular Technology, 2019) · cited 93× · AI/ML

**Wikidata**: [openalex:W2919271109](https://www.wikidata.org/wiki/openalex:W2919271109)  
**Source**: https://4ort.xyz/entity/design-optimization-of-a-spoke-type-permanent-magnet-vernier-machine-for-torque-density-and-power-factor-improvement