慣性比の小さな二慣性位置決めシステムに対する二自由度制御 A Design of Two-Degree of Freedom Controller for Two-Mass Positioning System with Small Inatia Ratio

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This paper descrives a design method of two-degree of freedom controllers for a low stiffness positioning system with a reduction gear. The gear apparently reduces the load inatia. This results in the difficulty of estimating torsional torque by a disturbance observer. Therefore. it is difficult to use resonance raito control method for the positioning system. In the proposed system. a state feedback controller(I-PD controller) is designed based on the feedback control theory so that the torsional vibration is significantly restrained. To improve the tracking performance, an adaptive feedforward controller is introduced. The responses of the positioning system for trapezoidal desiredoutput signals are measured. Experimental results demonstrate the effectiveness of the proposed two-degree of freedom controller.

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  • 電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society  

    電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society 118(1), 24-30, 1998-01 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10002725936
  • NII書誌ID(NCID)
    AN10012320
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09136339
  • NDL 記事登録ID
    4379948
  • NDL 雑誌分類
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL 請求記号
    Z16-1608
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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