多重ループ型制御系における空圧式除振装置の流量外乱抑制と除振率改善に関する検討

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2019/04/01

タイトル(英語): Consideration on Flow Disturbance Suppression and Transmissibility Reduction for Pneumatic Anti-Vibration Apparatuses Under a Multi-Loop Control System

著者名: 中村　幸紀（岡山大学大学院 自然科学研究科），野口　裕喜（東京農工大学大学院 工学府），涌井　伸二（東京農工大学大学院 工学府）

著者名(英語): Yukinori Nakamura (Graduate School of Natural Science and Technology, Okayama University), Yuki Noguchi (Graduate School of Engineering, Tokyo University of Agriculture and Technology), Shinji Wakui (Graduate School of Engineering, Tokyo University of Agriculture and Technology)

キーワード: 空圧式除振装置，流量外乱，除振率　　pneumatic anti-vibration apparatus，flow disturbance，transmissibility

要約(英語): This paper considers the compensation of flow disturbance, which is the pressure variation of compressed air supplied to pneumatic anti-vibration apparatuses. In the case of single-loop control system, a notch filter is used as the tunable parameter of repetitive controller so as to reduce the transmissibility of pneumatic anti-vibration apparatus. On the other hand, in the case of multi-loop control system, the transmissibility is increased. To overcome this problem, a sky-hook spring approach is employed. It is shown that by using the proposed approach, the vibration caused by flow disturbance is attenuated and the transmissibility of pneumatic anti-vibration apparatuses is improved.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.139 No.4 （2019） 特集：スマートシステムと計測・制御技術

本誌掲載ページ: 372-379 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/139/4/139_372/_article/-char/ja/