視覚作業時の認知応答特性解明のための心理物理量と生理信号解析(機械力学,計測,自動制御)

概要

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Response time is measured as a psychophysical quantity with the event related potentials P300 as physiological signals in order to evaluate the response properties in visual task of driving a road vehicle. It is examined for subjects in the electro-proof shield room to detect or recognize a target index in a foreground scene superimposed on the front view scene in a road vehicle that is a background scene. It is shown by ANOVA (analysis of variance) and quantitative analysis that what kinds of factors are sensitive to the response properties such as the appearance region, size and intensity of illumination of target index, and fixation task in foreground scene and speed of a road vehicle and demand of traffic in background scene. It is also seen that the event related potentials P300 explain the differences between the effect of speed of a road vehicle and demand of traffic in background scene.
社団法人日本機械学会の論文
2004-08-25