# A Smoothing EKF-UI-WDF Method for Simultaneous Identification of Structural Systems and Unknown Seismic Inputs without Direct Feedthrough

> Research article (Structural Control and Health Monitoring, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4361245404](https://www.wikidata.org/wiki/openalex:W4361245404)  
**Source**: https://4ort.xyz/entity/a-smoothing-ekf-ui-wdf-method-for-simultaneous-identification-of-structural-systems-and-unknown-seismic-inputs-without-d