2109 小型車両用シートのアクティブサスペンション : 心理的因子を用いた多変量解析(振動と乗り心地,OS2 交通・物流システムの高速化・利便性・快適性の向上)

概要

論文の詳細を見る
In recent years, several manufacturers have marketed small one or two-seater electric automobiles. We have examined the improvement of ride quality and the reduction of riding fatigue brought about by the active control of the seat suspension of small vehicles such as one-seater electric automobiles. However, the evaluation of ride comfort while the electric vehicle was running has depended on subjective judgement by drivers. Thus, it is necessary to evaluate the correlation of subjective judgement with objective judgement based on physical values. In this study, we performed a sensory evaluation of riding comfort for a small vehicle. In addition, the psychological factors affecting the sensory evaluation value were examined by multivariate analysis using principal component analysis and cluster analysis. As a result, we confirmed aggressiveness influenced the quality of riding comfort, and the factor of aggressiveness that influenced riding comfort was able to be analyzed.
社団法人日本機械学会の論文
2007-12-12