# A First-Order Differentiator with First-Order Sliding Mode Filtering

> Research article (IFAC-PapersOnLine, 2019) · cited 26× · AI/ML

**Wikidata**: [openalex:W2996586246](https://www.wikidata.org/wiki/openalex:W2996586246)  
**Source**: https://4ort.xyz/entity/a-first-order-differentiator-with-first-order-sliding-mode-filtering