Evaluation of Ride-Quality and Incidence of Seasickness (3rd report)
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- Hosoda Ryusuke
- 大阪府立大学工学部
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- Arima Masakazu
- 大阪府立大学工学部
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- Sakurai Syuichi
- 川崎重工業(株)
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- Kida Akiomi
- 大阪府立大学大学院工学研究科
Bibliographic Information
- Other Title
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- 船舶の乗り心地評価に関する研究(第3報)
- Measurement of Physiological Effects on Motion-Sickness Incedence
- 乗り物酔い発症時の生理的変化の計測
Abstract
In the previous papers, the authors proposed methods for analyzing and evaluating the psychological effects on motion-sickness, using the fuzzy theories.<br>Another important factor for analyzing and evaluating the motion-sickness incidence is the physiological phenomena arose in the human bodies on board ships and other vehicles. It has been considered difficult, however, to measure and analyze the physiological phenomena such as electroencephalogram (EEG) and electrocardiogram (ECG) under whole-body exposure to low-frequency oscillations, from the viewpoints of medical science.<br>The authors carried out the measurements of EEG and ECG of subjects exposed very low-frequency oscillation using a ship-motion simulator. They also tried to analyze the measured EEG and ECG by means of spectral analysis, wavelet analysis and other techniques. In the present paper, they show the method for measuring physiological phenomena arose in the subjects brain and heart and also show the method of analyses using spectral analysis and wavelet analysis techniques. Some results which clearly explain the motion-sickness incidence physiologically are shown.
Journal
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- Journal of the Society of Naval Architects of Japan
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Journal of the Society of Naval Architects of Japan 1994 (176), 517-524, 1994
The Japan Society of Naval Architects and Ocean Engineers
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Details 詳細情報について
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- CRID
- 1390001204096244608
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- NII Article ID
- 130001347874
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- ISSN
- 18842070
- 05148499
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed