# Research on sensorless control system of low speed and high power PMSM based on improved high frequency signal injection

> Research article (Energy Reports, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3154150290](https://www.wikidata.org/wiki/openalex:W3154150290)  
**Source**: https://4ort.xyz/entity/research-on-sensorless-control-system-of-low-speed-and-high-power-pmsm-based-on-improved-high-frequency-signal-injection