乗り物酔い評価のための解析方法(G10-6 計測・評価・診断,G10 機械力学・計測制御部門)

概要

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In planning and designing vehicles and structures, analytical method of estimating and evaluating motion sickness are desirable characteristics with respect to riding quality or habitability. In the present paper, an analytical method of motion sickness evaluation based on the ISO standard was investigated for practical use. The evaluation formula of the motion sickness dose value (MSDV) was derived for physiological incidences of motion sickness including vomiting. The effect of several mathematical wave patterns of acceleration and oscillating period on non-dimensional MSDV was discussed. A computer program applicable to practical analysis of MSDV was developed from acceleration measured records of the existing vehicles. Some example of analysis for motion sickness was demonstrated.
2004-09-04