# STPA and Bowtie risk analysis study for centralized and hierarchical control architectures comparison

> Research article (Alexandria Engineering Journal, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3038274955](https://www.wikidata.org/wiki/openalex:W3038274955)  
**Source**: https://4ort.xyz/entity/stpa-and-bowtie-risk-analysis-study-for-centralized-and-hierarchical-control-architectures-comparison