能動形動吸振器を利用した釣合い試験機の開発 : 繰返し制御を利用した測定実験

概要

論文の詳細を見る
The principles of measuring rotor unbalance are described for balancing machines with active dynamic vibration absorbers. In this type of balancing machine, an active dynamic vibration absorber is used to eliminate the vibration of a test table on which an unbalanced rotor is driven to rotate. The unbalance of the rotor can be identified accurately from the motion of the absorber mass when the table does not vibrate. Three methods of eliminating the vibration are presented. One of them is to use the absorber as an undamped dynamic vibration absorber. The application of the theory of output regulation is another method. The other is to apply repetitive or periodic learning control theories. In the experiments, the last method is adopted. The measurement results demonstrate that this method is suitable for precies measurement of rotor unbalance.
一般社団法人日本機械学会の論文
1996-02-25