# Health index construction with feature fusion optimization for predictive maintenance of physical systems

> Research article (Structural and Multidisciplinary Optimization, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4309926804](https://www.wikidata.org/wiki/openalex:W4309926804)  
**Source**: https://4ort.xyz/entity/health-index-construction-with-feature-fusion-optimization-for-predictive-maintenance-of-physical-systems