2007年
繰返し制御を用いたロバストサーボ系の構成とディスク型記録装置への応用
電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society
- ,
- ,
- ,
- 巻
- 127
- 号
- 12
- 開始ページ
- 9
- 終了ページ
- 2026
- 記述言語
- 英語, 日本語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1541/ieejeiss.127.2018
- 出版者・発行元
- 一般社団法人 電気学会
In this study control system of two-degree-of-freedom (2 DOF) robust servo system combined with repetitive controller is proposed for the control of a disk file head-positioning system. For the control of the disk file system both the tracking performance and robust stability are mainly required. In addition the periodic disturbance produced by disk rotation should be considered. The excellent tracking performance and robust stability can be attained by the 2 DOF robust servo system and the adverse effect of the periodic disturbance can be reduced by the repetitive controller. In order to reduce the adverse effects of the periodic disturbance while keeping the excellent closed loop performance the 2 DOF is combined with the repetitive control. Proposed control system is applied to the forcussing control system of the CD-R experimental system. Experimental results show the usefulness and effectiveness of the proposed control system.
- リンク情報
- ID情報
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- DOI : 10.1541/ieejeiss.127.2018
- ISSN : 1348-8155
- ISSN : 0385-4221
- CiNii Articles ID : 10019978004
- identifiers.cinii_nr_id : 1000070231496
- SCOPUS ID : 72349084640