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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 顏家鈺(Jia-Yush Yen) | |
| dc.contributor.author | Kuan-Wei Chen | en |
| dc.contributor.author | 陳冠瑋 | zh_TW |
| dc.date.accessioned | 2021-06-13T03:39:47Z | - |
| dc.date.available | 2006-07-28 | |
| dc.date.copyright | 2006-07-28 | |
| dc.date.issued | 2006 | |
| dc.date.submitted | 2006-07-26 | |
| dc.identifier.citation | 【1】 J.McCormick and R.Horowitz , “Time Optimal Seek
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A sliding-mode based smooth adaptive robust controller for friction compensation. 1995. 【13】 Xiuyan, G. and M. Bodson. Adaptive Cancellation of a Sinusoidal Disturbance with Rapidly Varying Frequency Using an Augmented Error Algorith. 2005. 【14】 Weerasooriya, S., J.L. Zhang, and T.S. Low, Efficient implementation of adaptive feedforward runout cancellation in a disk drive. Magnetics, IEEE Transactions on, 1996. 32(5): p. 3920-3922. 【15】 Sacks, A.H., M. Bodson, and W. Messner, Advanced methods for repeatable runout compensation [disc drives]. Magnetics, IEEE Transactions on, 1995. 31 (2): p. 1031-1036. 【16】 Onuki, Y., H. Ishioka, and H. Yada. Repeatable runout compensation for disk drives using multi- loop adaptive feedforward cancellation. 1998. 【17】 Messner, W. and M. Bodson. Design of adaptive feedforward controllers using internal model equivalence. 1994. 【18】 Jingliang, Z., et al. Modified AFC runout cancellation and its influence on track following. 1997. 【19】 Ho Seong, L., Implementation of adaptive feedforward cancellation algorithms for pre- embossed rigid magnetic (PERM) disks. Magnetics, IEEE Transactions on, 1997. 33(3): p. 2419-2423. 【20】 Bodson, M., A. Sacks, and P. Khosla, Harmonic generation in adaptive feedforward cancellation schemes. Automatic Control, IEEE Transactions on, 1994. 39(9): p. 1939-1944. 【21】 Sacks,A.,M.Bodson, and P.Khosla,'Experimental Results of Adaptive Periodic Disturbance Cancellation in a High Performance Magnetic Disk Drive,'Proceedings of the American Control Conference, San Francisco, California,pp.686-690, June 1993. 【22】 Ohmori, H., N. Narita, and A. Sano,'Plug-In Adaptive Controller for Periodic Disturbance Rejection,' Proceedings of the 37th IEEE Conference on Decision & Control, Tampa, Florida USA, pp. 4829-4530, December 1998. 【23】 Bitmead, R. R.,'Adaptive Frequency Sampling Filters,'IEEE Transactions on Acoustics, Speech, and Signal Processing, Vol. Assp-29, No.3, pp.684- 694, June 1998. 【24】 Liu, J. J. and Y. P. Yang, 'Periodic Runout Rejectnio for Compact Disk Drive Using Frequency Adaptive Controller,'Proceedings of the 41st IEEE Conference on Decision and Control, Las Vegas, Nevada, USA, Vol: 2, 10-13, pp.1723-1725, DEC. 2002. 【25】 趙之瑜,「光碟機跨軌伺服控制與碟片偏擺問題之研究」,國 立台灣大學機械工程學系控制論文,2002 【26】 Kiyotaka Arai, Hideyo Okumura, Haruki Tokumaru and Kiyoshi Ohishi, 'Improvement of Performance of a Tracking Servo System for an Optical Disk Drive,' Jpn. J. Appl. Phys. Vol. 39(2000), pp.855-861, February 2000. 【27】 Daiichi Koide, Hitoshi Yanagisawa, Haruki Tokumaru, Shoichi Nakamura, Kiyoshi Ohishi, Koichi Inomata and Toshimasa Miyazaki, 'High-Speed Tracking Method Using Zero Phase Error Tracking-Feed-Forward (ZPET-FF) Control for High-Data-Transfer-Rate Optical Disk Drives'Jpn. J. Appl. Phys. Vol. 43, No. 7B, 2004, pp. 4811-4815, 【28】 Feng, G. and M. Palaniswami, A stable adaptive implementation of the internal model principle. Automatic Control, IEEE Transactions on, 1992. 37 (8): p. 1220-1225. 【29】 Kajiki, M., et al. Stability analysis of robust adaptive filter used in feedforward and feedback compensation. 1995. 【30】 So, H.C. Adaptive cancellation of multiple interfering sinusoids. 1999. 【31】 Bodson, M., A discussion of Chaplin and Smith's patent for the cancellation of repetitive vibrations. Automatic Control, IEEE Transactions on, 1999. 44(11): p. 2221-2225. 【32】 Jingliang, Z., et al., Modified adaptive feedforward runout compensation for dual-stage servo system. Magnetics, IEEE Transactions on, 2000. 36(5): p. 3581-3584. 【33】 Bodson, M., J.S. Jensen, and S.C. Douglas, Active noise control for periodic disturbances. Control Systems Technology, IEEE Transactions on, 2001. 9 (1): p. 200-205. 【34】 Woolfson, M.S., et al., Adaptive cancellation of selected harmonics from a signal. Vision, Image and Signal Processing, IEE Proceedings-, 2001. 148(4): p. 295-303. 【35】 Kawafuku, M., et al. Rejection of repeatable runout for HDDs using adaptive filter. 2004. 【36】 Xiuyan, G. and M. Bodson. Adaptive Cancellation of a Sinusoidal Disturbance with Rapidly Varying Frequency Using an Augmented Error Algorith. 2005. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/32267 | - |
| dc.description.abstract | 由於現在的光儲存系統追求高容量、高精密度與快速的存取，如光碟機對碟片的存取，使得碟片間的軌距需要越來越小，要求的循軌精度越來越嚴格。從以前的CD到DVD，在碟片旋轉的過程中，由於碟片晃動產生鎖軌的誤差，如何在高精度的要求下穩定的鎖軌成為重要議題。本論文針對此點在光碟機碟片偏擺所造成的循軌誤差外加一個適應性前饋控制器(AFC controller)，使碟片偏轉(runout)的穩態誤差(steady error)可以做更有效的壓抑。利用在原系統加入AFC控制器可以對特定諧波作額外的補償，在不影響原系統的穩定性下達到降低穩態誤差的要求。本論文使用Matlab這套軟體作系統的控制模擬，並把理論實現在DVD的循軌上，利用DSP做為實現AFC控制器的硬體，而外加AFC取樣頻率的設計則是利用FPGA來實現；由實驗的結果可以發現，其對穩態誤差確實有補償的效果。 | zh_TW |
| dc.description.abstract | The constant dist runout experienced by the removable recording media becomes more serious as the track density grows higher. To achieve good recording quality, it becomes more and more important for the servo system to treat the disk runout. In this thesis, the adaptive feed-forward cancellation (AFC) of the disk runout is discussed. The General Purpose Optical Disk Evaluation Kit (GPODEK) is used for the implementation. The AFC is installed in the Digital Signal Processor (DSP) module in the GPODEK. The AFC injects an additional signal to the servo controller to suppress the disk runout. The thesis performed both MATLAB simulations and experiments. The results show that the proposed algorithm is effective and is easy to implement. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T03:39:47Z (GMT). No. of bitstreams: 1 ntu-95-R93522829-1.pdf: 1892087 bytes, checksum: b8ef5f5eea4012f16e40bb00a28f109f (MD5) Previous issue date: 2006 | en |
| dc.description.tableofcontents | 摘要 I
ABSTRACT II 目錄 III 表目錄 V 圖目錄 VI 第一章 緒論 1 1.1 研究動機 1 1.2 文獻回顧 1 1.3 論文內容 2 第二章 光碟機系統簡介 4 2.1 光碟機基本架構 4 2.1.1 機構 5 2.1.2 光學系統 6 2.1.3 電路板 8 2.1.4 光碟機讀取原理 9 2.2 光碟機的伺服系統 10 2.2.1 主軸伺服 10 2.2.2 聚焦伺服 12 2.2.3 循軌伺服 16 第三章 系統識別 24 3.1 系統模型建立 24 3.2 系統識別 27 3.3 雙制動器的動態分析 31 第四章 控制理論 33 4.1 碟片偏擺(runout)抑制問題 33 4.2 控制理論概述 35 第五章 系統實驗架構與設計 47 5.1 實驗軟硬體描述 50 5.1.1 FPGA 50 5.1.2 8051模擬器(ICE) 55 5.1.3 TI TMS320C6711 56 5.2 實驗流程 57 第六章 控制系統模擬 59 6.1 相位領先-落後補償器設計 59 6.2 控制系統模擬 62 6.3 適應性前饋控制模擬 65 第七章 實驗結果與討論 71 7.1 頻譜分析結果 71 7.2 加入AFC控制器 75 7.3 實驗結果討論與未來展望 84 | |
| dc.language.iso | zh-TW | |
| dc.subject | 光碟機 | zh_TW |
| dc.subject | 適應性控制 | zh_TW |
| dc.subject | 碟片偏擺 | zh_TW |
| dc.subject | runout | en |
| dc.subject | optical disk | en |
| dc.subject | adaptive feedforward control | en |
| dc.title | 光碟機軌跡偏擺之適應性壓制法則 | zh_TW |
| dc.title | Adaptive Runout Suppression of Optical Disk Drive | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 94-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 陳永耀,胡竹生 | |
| dc.subject.keyword | 光碟機,適應性控制,碟片偏擺, | zh_TW |
| dc.subject.keyword | optical disk,adaptive feedforward control,runout, | en |
| dc.relation.page | 89 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2006-07-26 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 機械工程學研究所 | zh_TW |
| 顯示於系所單位： | 機械工程學系 | |
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