# Forecast of Non-Equal Interval Track Irregularity Based on Improved Grey Model and PSO-SVM

> Research article (IEEE Access, 2018) · cited 33× · AI/ML

**Wikidata**: [openalex:W2806220373](https://www.wikidata.org/wiki/openalex:W2806220373)  
**Source**: https://4ort.xyz/entity/forecast-of-non-equal-interval-track-irregularity-based-on-improved-grey-model-and-pso-svm