Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.11c
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- Pages.652-654
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- 1999
Implementation of a robust control algorithm for Optical Disk Drive
광학 디스크 드라이브를 위한 강인 제어 알고리즘의 구현
- Joung, Hee-Su (Dept. of Electronics Engineering, Hanyang University) ;
- Choi, Hyun-Taek (Dept. of Electronics Engineering, Hanyang University) ;
- Bae, Hong-Moon (Dept. of Electronics Engineering, Hanyang University) ;
- Suh, Il-Hong (Dept. of Electronics Engineering, Hanyang University)
- Published : 1999.11.20
Abstract
This paper presents approaches to the control of the DVD(Digital Video Disk) system using DSP(Digital Signal Processor) in order to improve the precision and robustness. To improve the performance of the Pick-Up servo actuator of the digital video drive, the tracking and focusing servo control algorithms is applied to this system. Simulation results show the performance of the robust control algorithm applied the pick-up servo system comparing to the linear controller.
Keywords