# Dynamic surface control with a nonlinear disturbance observer for multi‐degree of freedom underactuated mechanical systems

> Research article (International Journal of Robust and Nonlinear Control, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4285091210](https://www.wikidata.org/wiki/openalex:W4285091210)  
**Source**: https://4ort.xyz/entity/dynamic-surface-control-with-a-nonlinear-disturbance-observer-for-multidegree-of-freedom-underactuated-mechanical-system