# Reduction of Pole-Frequency Vibration of Surface-Mounted Permanent Magnet Synchronous Machines With Piecewise Stagger Trapezoidal Poles

> Research article (IEEE Transactions on Transportation Electrification, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4293733690](https://www.wikidata.org/wiki/openalex:W4293733690)  
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