# Dynamic unbalance identification and quantitative diagnosis of cardan shaft in high-speed train based on improved TQWT-RBFNN-NSGA-II method

> Research article (Engineering Failure Analysis, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4220695192](https://www.wikidata.org/wiki/openalex:W4220695192)  
**Source**: https://4ort.xyz/entity/dynamic-unbalance-identification-and-quantitative-diagnosis-of-cardan-shaft-in-high-speed-train-based-on-improved-tqwt-r