超小型モビリティ用アクティブシートサスペンション（統計手法を用いた乗り心地推定に関する基礎的考察）

DOI Web Site

書誌事項

タイトル別名
  • Active Seat Suspension for Ultra-Compact Mobility (Fundamental Consideration on Ride Comfort Estimation Using Statistical Method)

抄録

<p>An ultra-compact mobility is focused in the view of improvement of transfer for near-distance travel for one to two passengers. This mobility is compact and easy to turnaround, so it can be able to enter narrow roads and bad roads that are not paved. In such a road surface condition, it is susceptible to the influence of vibration caused by steps and unevenness of the road surface, and deterioration of the ride comfort of the vehicle is expected even at low speed running. We have analyzed organoleptic evaluation and biological information to improve the ride comfort based on it proposed a control method. Therefore, in this paper, the stress state of the occupant subjected to vertical vibration is revealed from cerebral blood flow, which is used as an index of central nervous system activity. And we also clarify the psychological characteristics due to vibration using heart rate variability that reflects autonomic nervous activity. However, biometric information differs for each experiment cooperator. Therefore, we confirmed the relationship between the subjective evaluation of the occupants and the biological information.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ