# Identification method for subgrade settlement of ballastless track based on vehicle vibration signals and machine learning

> Research article (Construction and Building Materials, 2023) · cited 59× · AI/ML

**Wikidata**: [openalex:W4319222166](https://www.wikidata.org/wiki/openalex:W4319222166)  
**Source**: https://4ort.xyz/entity/identification-method-for-subgrade-settlement-of-ballastless-track-based-on-vehicle-vibration-signals-and-machine-learni