補正パルス制御による光ディスク装置の制御性能改善 The Control Performance Improvement of the Optical Disk System by Correction Pulse Control

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This paper inquires by proposing the control system which improves OPU (Optical Pick Up) control performance of optical disk system. This system can be realized by adding a correction pulse control block which is based on position error signal, onto a conventional position control loop composed of the PID control rule. By this function, the position error resulting from a physical distortion and acceleration disturbance of disk can be decreased sharply. Furthermore, this system can decrease the deviation caused by the shock disturbance which is not able to be controlled by the PID control rule. In addition, it becomes possible to decrease the overshoot at the impulse response sharply, and realizes stable capture of a target position. Since this system is realizable with simple algorithm, it is possible to adopt to wide-range application.

収録刊行物

  • 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 126(7), 1003-1014, 2006-07-01

    一般社団法人 電気学会

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各種コード

  • NII論文ID(NAID)
    10018146897
  • 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
    8023839
  • 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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