J.T. Lee

Swing-Assist for Enhancing Stair Ambulation in a Primarily-Passive Knee Prosthesis

This paper presents the design and implementation of a controller for stair ascent and descent in a primarily-passive stance-controlled swing-assist (SCSA) prosthesis. The prosthesis and controller enable users to perform both step-over and step-to stair ascent and descent. The efficacy of the contr…