# Efficient predictive model for high-frequency fatigue life of high-speed railway fastening clips using particle swarm optimization algorithm

> Research article (Mechanical Systems and Signal Processing, 2025) · cited 22× · AI/ML

**Wikidata**: [openalex:W4410824336](https://www.wikidata.org/wiki/openalex:W4410824336)  
**Source**: https://4ort.xyz/entity/efficient-predictive-model-for-high-frequency-fatigue-life-of-high-speed-railway-fastening-clips-using-particle-swarm-op