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Determination of Characteristic Parameters of Human Postural Dynamics

Johansson, R LU orcid and Magnusson, M LU orcid (1989) In Acta Oto-Laryngologica 108(S468). p.221-225
Abstract

Posture control performance was quantified in three variables (swiftness, stiffness, damping). Subjects were tested with a force platform recording body sway induced by vibrators attached to the calf muscles. Parameter estimation was made with identification of a transfer function representing the stabilized inverted pendulum. It is conjectured that the state feedback parameters identified are suitable for use in assessing ability to maintain posture.

Please use this url to cite or link to this publication:
author
and
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Adult, Female, Humans, Leg, Likelihood Functions, Male, Models, Biological, Muscles, Posture, Vibration, Journal Article, Research Support, Non-U.S. Gov't
in
Acta Oto-Laryngologica
volume
108
issue
S468
pages
5 pages
publisher
Taylor & Francis
external identifiers
  • scopus:0024826723
  • pmid:2635507
ISSN
1651-2251
DOI
10.3109/00016488909139050
language
English
LU publication?
no
id
d7e67f2f-8d3f-443e-8920-c291d7cc7708 (old id 8496454)
date added to LUP
2016-04-04 14:35:03
date last changed
2022-06-23 10:20:45
@article{d7e67f2f-8d3f-443e-8920-c291d7cc7708,
  abstract     = {{<p>Posture control performance was quantified in three variables (swiftness, stiffness, damping). Subjects were tested with a force platform recording body sway induced by vibrators attached to the calf muscles. Parameter estimation was made with identification of a transfer function representing the stabilized inverted pendulum. It is conjectured that the state feedback parameters identified are suitable for use in assessing ability to maintain posture.</p>}},
  author       = {{Johansson, R and Magnusson, M}},
  issn         = {{1651-2251}},
  keywords     = {{Adult; Female; Humans; Leg; Likelihood Functions; Male; Models, Biological; Muscles; Posture; Vibration; Journal Article; Research Support, Non-U.S. Gov't}},
  language     = {{eng}},
  number       = {{S468}},
  pages        = {{221--225}},
  publisher    = {{Taylor & Francis}},
  series       = {{Acta Oto-Laryngologica}},
  title        = {{Determination of Characteristic Parameters of Human Postural Dynamics}},
  url          = {{http://dx.doi.org/10.3109/00016488909139050}},
  doi          = {{10.3109/00016488909139050}},
  volume       = {{108}},
  year         = {{1989}},
}