# Nonlinear dynamic modeling and analysis of helical gear system with time-varying backlash caused by mixed modification

> Research article (Nonlinear Dynamics, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4298146370](https://www.wikidata.org/wiki/openalex:W4298146370)  
**Source**: https://4ort.xyz/entity/nonlinear-dynamic-modeling-and-analysis-of-helical-gear-system-with-time-varying-backlash-caused-by-mixed-modification