書誌事項
- タイトル別名
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- Low frequency vibration influencing motion sickness in trains.
- レッシャ ナイ ニ オケル ノリモノ ヨイ ニ エイキョウ スル シンドウ トクセイ
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In order to identify the vibrational characteristics influencing motion sickness in trains, a poll of approximately 4, 000 passengers was undertaken and vibration measurements of each train were conducted on commercial routes. The subject trains were Limited Express on which 14 types of vehicles running on 8 routes were selected. Among them, 8 types were tilting trains with car body tilting systems for curves and the other 6 types were non-tilting conventional trains to be used as a comparison group. In total, data from 52 trains was obtained from all over Japan. The results were then summarized. The rate of passengers who felt motion sickness in tilting trains was higher than those in non-tilting trains. Low frequency lateral motions in the range 0.25 to 0.32Hz highly influenced the degree of motion sickness. Contrary to seasickness, the effects of vertical motion were not shown. There was a wide variation in susceptibility to motion sickness, women and young people were shown to be more susceptible to motion sickness. Traditional frequency weighting curves for evaluating vibrational discomfort were not effective for the evaluation of motion sickness. Consequently, a new frequency-weighting curve to evaluate motion sickness is to be proposed.
収録刊行物
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- 人間工学
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人間工学 39 (6), 267-274, 2003
一般社団法人 日本人間工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204537188608
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- NII論文ID
- 130003872559
- 10011820786
- 10011926958
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- NII書誌ID
- AN00199371
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- ISSN
- 18842844
- 05494974
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- NDL書誌ID
- 6791265
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可