# Design and Control of a Polycentric Knee Exoskeleton Using an Electro-Hydraulic Actuator

> Research article (Sensors, 2019) · cited 51× · AI/ML

**Wikidata**: [openalex:W2998094172](https://www.wikidata.org/wiki/openalex:W2998094172)  
**Source**: https://4ort.xyz/entity/design-and-control-of-a-polycentric-knee-exoskeleton-using-an-electro-hydraulic-actuator