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Content Provider | IEEE Xplore Digital Library |
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Author | YongHee Lee Sang-Hoon Kim Jang Hyun Kim Hyunseok Yang Young-Pil Park |
Copyright Year | 2008 |
Description | Author affiliation: Dept. of Mech. Eng., Yonsei Univ., Seoul (YongHee Lee; Sang-Hoon Kim; Hyunseok Yang; Young-Pil Park) || Dept. of Electron. & Electron. Eng., Yonsei Univ., Seoul (Jang Hyun Kim) |
Abstract | In this paper, we focus on effects of radial deviation on the disk and propose a tracking error compensation method for the holographic data storage system (HDSS) that uses a disk type media. In our HDSS, when the tracking error is detected, the error compensation is achieved by a piezo actuator. A tracking servo controller is suggested, and the validity of the servo control is verified with simulation results. |
Starting Page | 99 |
Ending Page | 102 |
File Size | 518129 |
Page Count | 4 |
File Format | |
ISBN | 9788995003893 |
DOI | 10.1109/ICCAS.2008.4694533 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2008-10-14 |
Publisher Place | South Korea |
Access Restriction | Subscribed |
Rights Holder | ICROS |
Subject Keyword | Actuators tracking servo control Holographic data storage Holography Control systems Laser beams Servosystems Data storage systems Linear feedback control systems Servomechanisms Output feedback Disk recording linear quadratic control |
Content Type | Text |
Resource Type | Article |
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