小型車両用シートのアクティブサスペンション : モータ特性の変化が制御性能に与える影響

概要

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The purpose of this study is to examine the effectiveness of active seat suspension in small cars and the problems associated with the practical use of active seat suspension. A small active seat suspension can be installed in a one-seater electric automobile. In an actual driving test, a test road, for which the concavity and convexity of an actual road surface were simulated using hard rubber, was prepared. In this study, we have aimed to develop a vibration isolation system with a high robustness for the driver's seat using sliding mode control, which is resistant to factors such as changes in motor characteristics. Experiments were carried out under several conditions, and the obtained results were compared with optimal control results. It was verified that the suppression of vibration by the sliding mode control of the vibration isolation system occurred.
東海大学の論文