A Prototype for Smart Prosthetic Legs-Analysis and Mechanical Design

Abstract:

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In this paper, we designed a prototype of powered above-knee prosthesis. Compared with other prototypes available in the literature, our designed prosthetic leg employs a redundant actuator concept to overcome the challenge faced by the single-motor transmission systems. The redundant actuator also enables the prosthesis to be partially functional when the prosthesis loses power. Finally, in order to provide optimal control parameters for designed above-knee prosthesis to perform a smooth level-ground walking task, an inverse dynamic model based on Kane’s method is constructed.

Info:

Periodical:

Advanced Materials Research (Volumes 403-408)

Edited by:

Li Yuan

Pages:

1999-2006

DOI:

10.4028/www.scientific.net/AMR.403-408.1999

Citation:

M. Liu et al., "A Prototype for Smart Prosthetic Legs-Analysis and Mechanical Design", Advanced Materials Research, Vols. 403-408, pp. 1999-2006, 2012

Online since:

November 2011

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$35.00

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