422 オーバーハング回転軸系の最適振動制御に関する研究 : カルマンフィルタを結合した最適レギュレータの適用(ロータダイナミクス)

概要

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In order to reduce the unbalance vibration of an overhung rotor system, an overhung rotor is attached to one end of a simply supported shaft-rotor system where a controllable rotor is installed in an electromagnetic actuator to apply a control force. Feedback gains of the vibration control system are decided by solving the optimal regulator problem, and the Kalman filter is used together with the optimal regulator to estimate some state variables that cannot be measured Frequency response curves are simulated numerically and the effective vibration suppression performance is shown for both cases without and with Kalman filter. The numerical results are confirmed by the experiments for an overhung rotor with the active vibration control system.
一般社団法人日本機械学会の論文
2001-08-03