# A Health Index Construction Framework for Prognostics Based on Feature Fusion and Constrained Optimization

> Research article (IEEE Transactions on Instrumentation and Measurement, 2021) · cited 47× · AI/ML

**Wikidata**: [openalex:W3194883501](https://www.wikidata.org/wiki/openalex:W3194883501)  
**Source**: https://4ort.xyz/entity/a-health-index-construction-framework-for-prognostics-based-on-feature-fusion-and-constrained-optimization