Cheng-Xiang Liu

Thigh-Based Normalized Time Estimation for Adaptive Swing Control of Prosthetic Knees

This study introduces a novel state machine–based controller for powered prosthetic knees. The controller relies on estimating a normalized time, computed from the residual thigh motion, to regulate the swing motion of the prosthetic knee. This thigh-based normalized time (TNT) estimation method is lightweight and robu...