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首页> 外文期刊>Ocean Engineering >Application of the subjective vertical-horizontal-conflict physiological motion sickness model to the field trials of contemporary vessels
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Application of the subjective vertical-horizontal-conflict physiological motion sickness model to the field trials of contemporary vessels

机译：主观垂直-水平冲突生理晕动模型在当代血管野外试验中的应用

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摘要

Subjective-vertical conflict theory (Bles et al., 1998) postulates that all motion sickness provoking situations are characterized by a condition in which the vertical (gravity) sensed by the visual, vestibular and non-vestibular proprioceptors are at variance with the subjective (expected) vertical. SV-conflict models have successfully been used by Bos and Bles (2000), Verveniotis and Turan (2002b), Bos et al. (2002a) and Dallinga et al. (2002), to predict motion sickness of passenger ferries. However, considering the prevalence of significantly high level of horizontal acceleration aboard contemporary vessels, Khalid et al. (in press) proposed a further elaboration of a physiological (subjective-vertical-horizontal, SVH-conflict) model that explicitly incorporates the effects of horizontal accelerations. They hypothesized that the explanation of motion sickness variability may improve, by considering the combined effects of subjective vertical as well as subjective horizontal conflicts (difference between the sensed and 'expected' horizontal accelerations). This paper briefly presents the SVH-conflict model and demonstrates its application to 68 field trials of 10 different vessels. Percentages of seasick passengers, observed during the field trials, are statistically compared with physiological and descriptive (O'Hanlon and McCauley, 1974;ISO 2631-1, 1997) motion sickness models. In general, SVH-conflict is statistically outperforming the descriptive models and displaying improvement over the SV-conflict model.
机译：主观-垂直冲突理论（Bles等，1998）假定，所有引起晕动病的情况都以视觉，前庭和非前庭本体感受器所感知的垂直（重力）与主观（预期）垂直。 Bos和Bles（2000），Verveniotis和Turan（2002b），Bos等成功地使用了SV冲突模型。 （2002a）和Dallinga等。 （2002年），以预测客船的晕车病。然而，考虑到现代船只上水平加速度的高水平的普遍性，Khalid等人。 （印刷中）提议进一步阐述一种生理（主观-垂直-水平，SVH冲突）模型，该模型明确包含了水平加速度的影响。他们假设通过考虑主观垂直和主观水平冲突（感测到的“预期”水平加速度之间的差异）的综合影响，可以改善对晕车变异性的解释。本文简要介绍了SVH冲突模型，并展示了其在10种不同船只的68个现场试验中的应用。将在田间试验中观察到的晕船旅客的百分比与生理和描述性晕车模型进行统计学比较（O'Hanlon和McCauley，1974； ISO 2631-1，1997）。通常，SVH冲突在统计上优于描述性模型，并且显示出优于SV冲突模型的改进。

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  • 来源
    《Ocean Engineering》 |2011年第1期|p.22-33|共12页
  • 作者

    Hassan Khalid; Osman Turan; Jelte E. Bos; Atilla Incecik;

  • 作者单位

    Marine Design, Operation and Human Factors, Department of Naval Architecture and Marine Engineering, Universities of Glasgow and Strathclyde, 100 Montrose Street,Henry Dyer Building, Glasgow G4 OLZ, UK;

    Marine Design, Operation and Human Factors, Department of Naval Architecture and Marine Engineering, Universities of Glasgow and Strathclyde, 100 Montrose Street,Henry Dyer Building, Glasgow G4 OLZ, UK;

    TNO Human Factors, P.O. Box 23, 3769 ZG Soesterberg, The Netherlands;

    Marine Design, Operation and Human Factors, Department of Naval Architecture and Marine Engineering, Universities of Glasgow and Strathclyde, 100 Montrose Street,Henry Dyer Building, Glasgow G4 OLZ, UK;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    motion sickness; subjective vertical; subjective vertical-horizontal; field trials; sensory conflict; vestibular system;

    机译：晕车;主观垂直;主观垂直-水平;田间试验;感觉冲突;前庭系统;

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