Tolerance Estimation of Human Postural Stability against Train Drafts

Tolerance Estimation of Human Postural Stability against Train Drafts

A wind tunnel experiment was conducted in order to study the effects of train-generated drafts on human postural stability. In the experiment, 29 people were exposed to a transient wind force similar to a draft from a passing train, and the results suggested that both wind speed and wind duration af...

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Veröffentlicht in:Quarterly Report of RTRI 2009, Vol.50(1), pp.49-55
Hauptverfasser: ENDOH, Hiroharu, OMINO, Koji, SHIROTO, Hiroaki, SAWA, Mitsugu, TANEMOTO, Katsuji, TAKEI, Yasushi
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Sprache:eng
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logistic regression model
posture
rigid model
train draft
wind speed
wind tunnel experiment
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container_end_page 55
container_issue 1
container_start_page 49
container_title Quarterly Report of RTRI
container_volume 50
creator ENDOH, Hiroharu
OMINO, Koji
SHIROTO, Hiroaki
SAWA, Mitsugu
TANEMOTO, Katsuji
TAKEI, Yasushi
description A wind tunnel experiment was conducted in order to study the effects of train-generated drafts on human postural stability. In the experiment, 29 people were exposed to a transient wind force similar to a draft from a passing train, and the results suggested that both wind speed and wind duration affect postural stability. In this paper, we estimated the tolerance of postural stability against transient wind based on a statistical model and a physical model, and discussed the validity of these models.
doi_str_mv 10.2219/rtriqr.50.49
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source J-STAGE Free; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals
subjects logistic regression model
posture
rigid model
train draft
wind speed
wind tunnel experiment
title Tolerance Estimation of Human Postural Stability against Train Drafts
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