# Fractional Order Unknown Inputs Fuzzy Observer for Takagi–Sugeno Systems with Unmeasurable Premise Variables

> Research article (Mathematics, 2019) · cited 37× · AI/ML

**Wikidata**: [openalex:W2980504662](https://www.wikidata.org/wiki/openalex:W2980504662)  
**Source**: https://4ort.xyz/entity/fractional-order-unknown-inputs-fuzzy-observer-for-takagisugeno-systems-with-unmeasurable-premise-variables