# Fractional order uncertainty estimator based hierarchical sliding mode design for a class of fractional order non-holonomic chained system

> Research article (ISA Transactions, 2018) · cited 16× · AI/ML

**Wikidata**: [openalex:W2802998800](https://www.wikidata.org/wiki/openalex:W2802998800)  
**Source**: https://4ort.xyz/entity/fractional-order-uncertainty-estimator-based-hierarchical-sliding-mode-design-for-a-class-of-fractional-order-non-holono