2P2-O03 脳波計測に基づく快適性評価手法 : 製品評価における視覚的な快適さの定量評価(感覚・運動・計測)

概要

論文の詳細を見る
Evaluation of sensibility like comfort is an important issue for the product designers. In this paper, we propose anevaluation method of comfort. First, we assumed the Sensibility model which is defined by 2 axes (Comfort/Discomfort and Psychological Energy). Based on the model, we conducted the evaluation experimentsand conformed that θ-wave power ratio relatively increases in comfortable states and that β-wave power ratiorelatively increases in uncomfortable states. Then we proposed θ/β wave power ratio as Comfort Index to evaluatethe comfort quantitatively and verified its generality through evaluation experiments for car interior designs. Moreover, we showed quantitatively that moderate unpleasant stimuli enhance subject's comfort effectively.
一般社団法人日本機械学会の論文
2011-05-26