3025 鉄道車両運動総合シミュレータの開発

概要

論文の詳細を見る
A newly developed vehicle dynamic simulator can generate the motion as it is programmed exactly. Using the vehicle dynamic simulator, train ride comfort is evaluated with precision on a laboratory test repeatedly. The vehicle dynamic simulator consists of three motion systems. A six-degree freedom motion system combined with a three dimensional vibration motion system has fine performance in wide band. A linear motion system generates lateral acceleration that occurs when a train curves. As a result of a reappearance test, the motion of an actual vehicle is regenerated well and rolling motion to represent lateral static acceleration is slow enough compared with the threshold of consciousness, so that subjects feel the motion without incongruity. Through the various ways of evaluation, we are going to improve train ride comfort.
社団法人日本機械学会の論文
2003-08-05