# Bridge pier scour level quantification based on output-only Kalman filtering

> Research article (Structural Health Monitoring, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3216825646](https://www.wikidata.org/wiki/openalex:W3216825646)  
**Source**: https://4ort.xyz/entity/bridge-pier-scour-level-quantification-based-on-output-only-kalman-filtering