J181022 パーソナルモビリティと歩行者のパーソナルスペースを用いた親和性評価シミュレーション([J18102]交通物流における安全安心技術(2))

概要

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These days, personal mobility vehicles (PMV) for the new individual transportation device are proposed at home and abroad. It is very important to ensure the safety of a PMV especially when a PMV runs in pedestrian flows. In this research, the affinity between pedestrians and the compact PMV of which concept is an extension of walking is investigated using the simulations. The simulation model was built by introducing personal space (PS). PS is the space that creates the psychological strain due to the invasion by others. In order to evaluate the affinity, the invasion ratio that is the original index is proposed. Comparing with the previous experimental results that show the pedestrians' discomfort and fear level by questionnaires, it was shown that the average invasion ratio, the maximum invasion ratio and the crossing time could be the elements to express the affinity. For the derivation of the affinity between PMV and pedestrians, further experiments and PS data acquisition are the future tasks.
一般社団法人日本機械学会の論文
2011-09-11