# Motion periods of sun gear dynamic fault meshing positions in planetary gear systems

> Research article (Measurement, 2020) · cited 26× · AI/ML

**Wikidata**: [openalex:W3022790705](https://www.wikidata.org/wiki/openalex:W3022790705)  
**Source**: https://4ort.xyz/entity/motion-periods-of-sun-gear-dynamic-fault-meshing-positions-in-planetary-gear-systems