Two-DOF Resonant Actuator Using Vector Control

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2012/09/01

タイトル(英語): Two-DOF Resonant Actuator Using Vector Control

著者名: Yasuyoshi Asai (Dept. of Adaptive Machine Systems, Graduate School of Engineering, Osaka University), Katsuhiro Hirata (Dept. of Adaptive Machine Systems, Graduate School of Engineering, Osaka University), Tomohiro Ota (Advanced Technologies Development L

著者名(英語): Yasuyoshi Asai (Dept. of Adaptive Machine Systems, Graduate School of Engineering, Osaka University), Katsuhiro Hirata (Dept. of Adaptive Machine Systems, Graduate School of Engineering, Osaka University), Tomohiro Ota (Advanced Technologies Development Laboratory, Panasonic Electric Works, Ltd.)

キーワード: dynamic analysis，resonant actuator，finite element method，vector control，multi-degree-of-freedom

要約(英語): The authors have proposed some actuators to be able to drive multi degree of freedom with the unit(1)-(3), and dynamic analysis methods involving the 3D finite element method for resonant actuators. This paper presents a new two-degree-of-freedom (two-DOF) resonant actuator that can be driven in the direction of X and Z axes under vector control. Vector control is employed to control each drive axis independently; the field current element (id element) is used as the Z-axis thrust element and the torque current element (iq element) is used as the X-axis thrust element. The effectiveness of the proposed two-DOF resonant actuator was confirmed by the amplitude in the direction of the X and Z axes being well controlled without there being any mutual interference.

本誌: IEEJ Journal of Industry Applications Vol.1 No.2 （2012）

本誌掲載ページ: 117-122 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/1/2/1_117/_article/-char/ja/