ジャイロ機構による鉛直送水管のロバストフラッタ制御

概要

論文の詳細を見る
This paper presents the flutter suppression of a cantilevered pipe conveying fluid by means of the gyroscopic mechanism. One end the pipe is fixed at the center of the gyroscopic mechanism and the two-directional vibration of the pipe is controlled by the moments of two servomotors connected to the two axes of the gyroscopic mechanism. The present system with the servo-motors is approximately described by two independent differential equations. The method of evaluating the structured singular value is used to obtain a robust controller, and the unformulated dynamics (coupled motion of two directions, nonlinear effect, etc. ) will be treated by the robust performance of the controller. Numerical simulation and experimental results show that flutter is effectively suppressed by the present method.
社団法人日本機械学会の論文
1995-05-25