Nonholonomic Virtual Constraints for Control of Powered Prostheses Across Walking Speeds
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Control Systems Technology"
DOI: 10.1109/tcst.2021.3133823
Abstract: This article presents a method to design a nonholonomic virtual constraint (NHVC) controller that produces multiple distinct stance-phase trajectories for corresponding walking speeds. NHVCs encode velocity-dependent joint trajectories via momenta conjugate to the unactuated degree(s)… read more here.
Keywords: walking speeds; nonholonomic virtual; powered prostheses; stance phase ... See more keywords
An Empirical Evaluation of Force Feedback in Body-Powered Prostheses
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Neural Systems and Rehabilitation Engineering"
DOI: 10.1109/tnsre.2016.2554061
Abstract: Myoelectric prostheses have many advantages over body-powered prostheses, yet the absence of sensory feedback in myoelectric devices is one reason body-powered devices are often preferred by amputees. While considerable progress has been made in the… read more here.
Keywords: powered prostheses; body powered; force feedback; feedback ... See more keywords
Improvement on upper limb body-powered prostheses (1921–2016): A systematic review
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/0954411917744585
Abstract: Body-powered prostheses are known for their advantages of cost, reliability, training period, maintenance, and proprioceptive feedback. This study primarily aims to analyze the work related to the improvement of upper limb body-powered prostheses prior to… read more here.
Keywords: powered prostheses; body powered; limb body; upper limb ... See more keywords