DocumentCode
2494743
Title
ARX model of human thumb flexor muscle dynamics applicable to synthesis of myoelectric hand
Author
Akazawa, K. ; Takano, S. ; Shiraki, T. ; Okuno, R.
Author_Institution
Graduate Sch. of Inf. Sci. & Technol., Osaka Univ., Japan
Volume
3
fYear
2002
fDate
23-26 Oct. 2002
Abstract
The purpose of this study was to identify dynamics of flexor pollicis longus (FPL) muscle including short latency stretch reflex for synthesis of a myoelectric hand. First, force response to ramp stretch was measured with varying isometric force. Then a third order ARX (autoregressive with exogenous input) model, was used to express the force response. Determined ARX model was also expressed with a transfer function.
Keywords
artificial limbs; biomechanics; electromyography; physiological models; ARX model; autoregressive with exogenous input model; force response; human thumb flexor muscle dynamics; myoelectric hand synthesis; ramp stretch; short latency stretch reflex; transfer function; varying isometric force; Delay; Elasticity; Force measurement; Humans; Information science; Muscles; Parameter estimation; Thumb; Transfer functions; Viscosity;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology, 2002. 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society EMBS/BMES Conference, 2002. Proceedings of the Second Joint
ISSN
1094-687X
Print_ISBN
0-7803-7612-9
Type
conf
DOI
10.1109/IEMBS.2002.1053343
Filename
1053343
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