### Skapa referens, olika format (klipp och klistra)

**Harvard**

Berbyuk, V., Demydyuk, M. och Lytwyn, B. (2013) *Calculation of dynamical characteristics of human gait with below-knee prosthesis*.

** BibTeX **

@conference{

Berbyuk2013,

author={Berbyuk, Viktor and Demydyuk, M.V. and Lytwyn, B.A.},

title={Calculation of dynamical characteristics of human gait with below-knee prosthesis},

booktitle={Proceedings of 15-th International Conference on System Analysis and Information Technologies, N.D. Pankratova (Ed.), Kyiv, Ukraine, May 27-31, 2013},

isbn={978-966-2748-32-1},

pages={32-33},

abstract={The mathematical modeling problem of human gait with below-knee prosthesis is investigated. The kinematic, dynamic and energetic characteristics of the gait are determined based on mathematical model of human locomotor apparatus and experimental data. The experimental data of joint angles in hip, knee and ankle and reaction forces are obtained by biomechanical investigation in a sequence consisting of nearly 20 steps. The sequence of N steps reduced to double stride period and mean square domains (đ -
tubes) of variations of joint angles and reaction forces have been built. The stiffness characteristics
of ankle and metatarsal joints of the prosthesis device are also given from experimental investigation.
The human gait with below-knee prosthesis modeling problem is formulated as a nonlinear optimal control problem with restrictions imposed both on the phase coordinates and controlling stimuli and non-differentiable energetic functional. The optimization approach based on energetic optimal principle of human locomotion is used for
gait characteristics calculating.},

year={2013},

keywords={human gait, below-knee prosthesis, energy-optimal control, experiment},

}

** RefWorks **

RT Conference Proceedings

SR Electronic

ID 178191

A1 Berbyuk, Viktor

A1 Demydyuk, M.V.

A1 Lytwyn, B.A.

T1 Calculation of dynamical characteristics of human gait with below-knee prosthesis

YR 2013

T2 Proceedings of 15-th International Conference on System Analysis and Information Technologies, N.D. Pankratova (Ed.), Kyiv, Ukraine, May 27-31, 2013

SN 978-966-2748-32-1

SP 32

OP 33

AB The mathematical modeling problem of human gait with below-knee prosthesis is investigated. The kinematic, dynamic and energetic characteristics of the gait are determined based on mathematical model of human locomotor apparatus and experimental data. The experimental data of joint angles in hip, knee and ankle and reaction forces are obtained by biomechanical investigation in a sequence consisting of nearly 20 steps. The sequence of N steps reduced to double stride period and mean square domains (đ -
tubes) of variations of joint angles and reaction forces have been built. The stiffness characteristics
of ankle and metatarsal joints of the prosthesis device are also given from experimental investigation.
The human gait with below-knee prosthesis modeling problem is formulated as a nonlinear optimal control problem with restrictions imposed both on the phase coordinates and controlling stimuli and non-differentiable energetic functional. The optimization approach based on energetic optimal principle of human locomotion is used for
gait characteristics calculating.

LA eng

LK http://sait.kpi.ua/books/sait2013.ebook.pdf

OL 30