# Scanning of Bridge Surface Roughness from Two-Axle Vehicle Response by EKF-UI and Contact Residual: Theoretical Study

> Research article (Sensors, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4225268971](https://www.wikidata.org/wiki/openalex:W4225268971)  
**Source**: https://4ort.xyz/entity/scanning-of-bridge-surface-roughness-from-two-axle-vehicle-response-by-ekf-ui-and-contact-residual-theoretical-study