# Risk state changes analysis of railway dangerous goods transportation system: Based on the cusp catastrophe model

> Research article (Reliability Engineering & System Safety, 2020) · cited 30× · AI/ML

**Wikidata**: [openalex:W3035236631](https://www.wikidata.org/wiki/openalex:W3035236631)  
**Source**: https://4ort.xyz/entity/risk-state-changes-analysis-of-railway-dangerous-goods-transportation-system-based-on-the-cusp-catastrophe-model