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.
| Original language | English |
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| Title of host publication | 2008 International Conference on Control, Automation and Systems, ICCAS 2008 |
| Pages | 99-102 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2008 Dec 1 |
| Event | 2008 International Conference on Control, Automation and Systems, ICCAS 2008 - Seoul, Korea, Republic of Duration: 2008 Oct 14 → 2008 Oct 17 |
Publication series
| Name | 2008 International Conference on Control, Automation and Systems, ICCAS 2008 |
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Other
| Other | 2008 International Conference on Control, Automation and Systems, ICCAS 2008 |
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| Country | Korea, Republic of |
| City | Seoul |
| Period | 08/10/14 → 08/10/17 |
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
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Lee, Y., Kim, S. H., Kim, J. H., Yang, H., & Park, Y. P. (2008). Discrete linear quadratic output feedback control with integrator for holographic data storage system. In 2008 International Conference on Control, Automation and Systems, ICCAS 2008 (pp. 99-102). [4694533] (2008 International Conference on Control, Automation and Systems, ICCAS 2008). https://doi.org/10.1109/ICCAS.2008.4694533