21016 小型車両用シートのアクティブサスペンション : モータのパラメータ変化が制御性能に与える影響(実システムのモデリングと制御(4):試験装置,OS2 実システムのモデリングと制御)

概要

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The purpose of this study is to examine the effectiveness of active seat suspension when it is applied to small cars and the problems associated with its practical use. A small active seat suspension is installed for one-seater electric automobiles. In an actual driving test, a test road in which the concavity and convexity of an actual road surface were simulated using hard rubber was prepared. In this paper, we aim to develop a vibration isolation system of the driver's seat with high robustness using the sliding mode control, which is tolerable to factors such as variation of parameter variations of a motor. Experiments were carried out for several conditions, and the obtained results were compared with optimal control results. As a result, it was verified that the suppressive effect of the sliding mode control on the vibration isolation was confirmed.
2006-03-09