403 モデル予測ピッチ駆動法による高次制振制御(OS14-(1) 振動・音響・制御,オーガナイズドセッション)

概要

論文の詳細を見る
Vibration suppression control considering elastic part deformation is the one of the indispensable issue in the precision engineering field and a high-density LSI circuit processing. This study aims at constructing vibration suppression control method based on the model referenced preview control that bring the higher precision using existing actuator holds low responsibility and time lag. This control method consists of low dimensional approximation model identification (model order reduction using subspace concept) and preview control using counter pitch drive. This vibration control method is applied to three axis positioning machine to control the tip end positioning in feeding rod axis. The result showed that remaining vibration error within 15% compared without control.
一般社団法人日本機械学会の論文
2009-08-25