Title
Design of a semi-active knee prosthesis
Abstract
Current state-of-the-art prostheses for transfemoral amputees operate exclusively through controlled damping or through fully powered gait imitation. The passive devices cannot restore a natural gait, and the active devices are large and inefficient. This paper summarizes the design of a new semi-active prosthetic knee that combines the proven safety and power efficiency of a passively damped hydraulic device with the improved gait and advanced mobility of a fully active device.
Year
DOI
Venue
2009
10.1109/ROBOT.2009.5152828
ICRA
Keywords
Field
DocType
new semi-active prosthetic knee,power efficiency,current state-of-the-art prosthesis,advanced mobility,active device,hydraulic device,improved gait,passive device,semi-active knee prosthesis,natural gait,gait imitation,damping,leg,foot,torque,valves,impedance
Electrical efficiency,Prosthesis,Torque,Gait,Electrical impedance,Control engineering,Engineering,Active devices
Conference
Volume
Issue
ISSN
2009
1
1050-4729
Citations 
PageRank 
References 
17
1.47
0
Authors
2
Name
Order
Citations
PageRank
Bram G. A. Lambrecht1171.47
H. Kazerooni2766314.26