# Identification for Hammerstein nonlinear ARMAX systems based on multi-innovation fractional order stochastic gradient

> Research article (Signal Processing, 2017) · cited 83× · AI/ML

**Wikidata**: [openalex:W2726896728](https://www.wikidata.org/wiki/openalex:W2726896728)  
**Source**: https://4ort.xyz/entity/identification-for-hammerstein-nonlinear-armax-systems-based-on-multi-innovation-fractional-order-stochastic-gradient