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Solution methods for the double-support indeterminacy in human gait

Author
Lugrís, U.; Carlín, J.; Pàmies-Vilà, R.; Font-Llagunes, J.M.; Cuadrado, J.
Type of activity
Journal article
Journal
Multibody system dynamics
Date of publication
2013-04-01
Volume
30
Number
3
First page
247
Last page
263
DOI
https://doi.org/10.1007/s11044-013-9363-x Open in new window
Project funding
Aplicación de técnicas de dinámica multicuerpo al diseño de ortesis activas para ayuda a la marcha
Repository
http://hdl.handle.net/2117/19371 Open in new window
Abstract
There is a growing interest in predicting the gait motion of real subjects under virtual conditions, e.g., to anticipate the result of surgery or to help in the design of prosthetic/ orthotic devices. To this end, the motion parameters can be considered as the design parameters of an optimization problem. In this context, determination of the joint efforts for a given motion is a required step for the subsequent evaluation of cost function and constraints. In the double-support phase of gait, th...
Citation
Lugrís, U. [et al.]. Solution methods for the double-support indeterminacy in human gait. "Multibody system dynamics", 01 Abril 2013, p. 1-17.
Keywords
Biomechanics Gait Ground reactions Contact force model Double support Stochastic optimization
Group of research
BIOMEC - Biomechanical Engineering Lab
CREB - Biomedical Engineering Research Centre

Participants