# An experimental study of knock analysis of HCNG fueled SI engine by different methods and prediction of knock intensity by particle swarm optimization-support vector machine

> Research article (Energy, 2024) · cited 17× · AI/ML

**Wikidata**: [openalex:W4402544326](https://www.wikidata.org/wiki/openalex:W4402544326)  
**Source**: https://4ort.xyz/entity/an-experimental-study-of-knock-analysis-of-hcng-fueled-si-engine-by-different-methods-and-prediction-of-knock-intensity-