# A Refined Dynamic Model for the Planetary Gear Set Considering the Time-Varying Nonlinear Support Stiffness of Ball Bearing

> Research article (Machines, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4319027901](https://www.wikidata.org/wiki/openalex:W4319027901)  
**Source**: https://4ort.xyz/entity/a-refined-dynamic-model-for-the-planetary-gear-set-considering-the-time-varying-nonlinear-support-stiffness-of-ball-bear