531 H-infinity Control of Bending Vibration for Railway Vehicle by Active Suspension
531 アクティブサスペンションによる弾性振動を考慮した鉄道車両のH∞制御

Shigeyuki NAKADAI, Yusuke ISHIDA
2006 The Proceedings of the Dynamics & Design Conference  
A lightweight ofcarbody for high speed brings about fall of fiexural rigidity . So vertical vibration of a lightweight high speed railway vehic 星 e makes worse the ride comfort ofpassengers . This paper aims at reducing such vibration , espec 孟 aHy tile lst modc bending vibration Qfcarbody , with the active suspension system using the proposed method ofdesigning an vibration control system . The controller was designed by apply 正 ng the H ・ infinity control 血eory . The numerical simulation
more » ... ts show that the ride comf ( 〕 rt ofpassengers are greatly improved by the active suspension .
doi:10.1299/jsmedmc.2006._531-1_ fatcat:j4feu2omgreytjp3kae3bq2wku