# Denoising method for Fiber Optic Gyro measurement signal of face slab deflection of concrete face rockfill dam based on sparrow search algorithm and variational modal decomposition

> Research article (Sensors and Actuators A Physical, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3169882336](https://www.wikidata.org/wiki/openalex:W3169882336)  
**Source**: https://4ort.xyz/entity/denoising-method-for-fiber-optic-gyro-measurement-signal-of-face-slab-deflection-of-concrete-face-rockfill-dam-based-on-