# Health Parameter Estimation with Second-Order Sliding Mode Observer for a Turbofan Engine

> Research article (Energies, 2017) · cited 17× · AI/ML

**Wikidata**: [openalex:W2737268889](https://www.wikidata.org/wiki/openalex:W2737268889)  
**Source**: https://4ort.xyz/entity/health-parameter-estimation-with-second-order-sliding-mode-observer-for-a-turbofan-engine