531 スマートパンタグラフ機構におけるアクチュエータと制御の統合的最適化(製品設計・複合領域最適化,OS-15:最適設計)

概要

論文の詳細を見る
In these years, various types of machines have advanced to be more high-performance, light and small. On the other hand, it becomes hard to achieve a required performance of the systems only by structural design. It has been expected that technology of smart structure will contribute to the development of small and light-weight mechatronics devices with the required performance. In this study, the smart pantograph mechanism installed in a precise positioning device is composed of the PZT sensor and actuator in order to reduce the structural vibration. The placement of the PZT actuator and H_2 control system are simultaneously designed based on genetic algorithm to improve the effect on the vibration suppression. It has been verified by applications that an enhanced performance for the vibration suppression can be achieved by the proposed integrated design method.
社団法人日本機械学会の論文
2004-09-27