Control of a Powered Ankle–Foot Prosthesis Based on a Neuromuscular Model
نویسندگان
چکیده
منابع مشابه
Control of a powered ankle-foot prosthesis based on a neuromuscular model.
Control schemes for powered ankle-foot prostheses rely upon fixed torque-ankle state relationships obtained from measurements of intact humans walking at target speeds and across known terrains. Although effective at their intended gait speed and terrain, these controllers do not allow for adaptation to environmental disturbances such as speed transients and terrain variation. Here we present a...
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15 صفحه اولA Neuromuscular - Model Based Control Strategy For Powered Ankle - Foot Prostheses
In the development of a powered ankle-foot prosthesis, it is desirable to provide the prosthesis with the ability to exhibit human-like dynamics. A simple method for achieving this goal involves trajectory tracking, where a specific target torque trajectory is known, and the controller issues commands to follow the trajectory as closely as possible. However, without a methodology to update the ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Neural Systems and Rehabilitation Engineering
سال: 2010
ISSN: 1534-4320,1558-0210
DOI: 10.1109/tnsre.2009.2039620