# Multi-model train state estimation based on multi-sensor parallel fusion filtering

> Research article (Accident Analysis & Prevention, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W4200207236](https://www.wikidata.org/wiki/openalex:W4200207236)  
**Source**: https://4ort.xyz/entity/multi-model-train-state-estimation-based-on-multi-sensor-parallel-fusion-filtering