# Adaptive neural network control for a hydraulic knee exoskeleton with valve deadband and output constraint based on nonlinear disturbance observer

> Research article (Neurocomputing, 2021) · cited 45× · AI/ML

**Wikidata**: [openalex:W4200384120](https://www.wikidata.org/wiki/openalex:W4200384120)  
**Source**: https://4ort.xyz/entity/adaptive-neural-network-control-for-a-hydraulic-knee-exoskeleton-with-valve-deadband-and-output-constraint-based-on-nonl