# Dynamic Model and Fault Feature Research of Dual-Rotor System with Bearing Pedestal Looseness

> Research article (Mathematical Problems in Engineering, 2016) · cited 14× · AI/ML

**Wikidata**: [openalex:W2415988183](https://www.wikidata.org/wiki/openalex:W2415988183)  
**Source**: https://4ort.xyz/entity/dynamic-model-and-fault-feature-research-of-dual-rotor-system-with-bearing-pedestal-looseness