# Sensorless Control of Permanent Magnet Synchronous Machine Based on Second-Order Sliding-Mode Observer With Online Resistance Estimation

> Research article (IEEE Transactions on Industry Applications, 2017) · cited 275× · AI/ML

**Wikidata**: [openalex:W2600802338](https://www.wikidata.org/wiki/openalex:W2600802338)  
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