Browse > Article
http://dx.doi.org/10.5302/J.ICROS.2003.9.4.270

Design of Disturbance Observer Considering Robustness and Control Performance (2) : It's Application for Optical Disc Drive Servo System  

김홍록 (한양대 전자통신전파공학과)
최영진 (KIST 지능제어연구센터)
서일홍 (한양대 정보통신대학원)
정완균 (포항공대 기계공학과)
박명관 (동양대 컴퓨터제어공학과)
이경호 (삼성전자 OMS사업부)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.9, no.4, 2003 , pp. 270-276 More about this Journal
Abstract
The disturbance observer (DOB) has been widely utilized fer high precision and high speed motion control application. However, it still lacks the analysis for the robustness brought by using DOB. This paper summarizes six guidelines for the design of DOB taking into account the robustness and control performance in case of the second order system. For effectiveness of the proposed guideline, the actual implementation and experimental results of the DOB is compared in the Optical Disk Drive(ODD) servo system. In the DVD player and DVD-ROM drive, the guidelines of DOB are useful, and the disturbance rejection performance is improved under the DOB system.
Keywords
disturbance observer; robustness; guideline; q-filter; optical disk drive;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 H S. Lee and M. Tomizuka, 'Robust motion controller design for high-accuracy positioning systems,' IEEE Trans. on Industrial Electronics, vol. 43, no. 1, pp. 48-55, Feb. 1996   DOI   ScienceOn
2 K. Ohnishi, 'A New Servo Method in Mechatronics,' Transactions Japanese Society of Electrical Engineering, vol. 107-D, pp. 83-86, 1987
3 J. C. Doyle, B. A. Francis, and A. R. Tannenbaum, Feedback Control Theory, Macmillan Publishing Co., 1992
4 K. Ohnishi, M. I Shibata and T. Murakami, 'Motion control for advanced mechatronics,' IEEE/ASME Trans. On Mechatronics, vol. 1, no. 1, pp. 56-67, Mar. 1996   DOI   ScienceOn
5 M. Iwasaki, T. Shibata and N. Matsui, 'Disturbance-observer-based nonlinear friction compensation in table drive system,' IEEE/ASME Trans. On Mechatronics, vol. 4, no. 1, pp. 3-8, Mar. 1999   DOI   ScienceOn
6 C. J. Kempf and S. Kobayashi, 'Disturbance observer and feedforward design for a high-speed direct-drive positioning table,' IEEE Trans. on Control System Technology, vol. 7, no. 5, pp. 513-526, Sept. 1999   DOI   ScienceOn
7 A. Tesfaye, H. S. Lee and M. Tomizuka, 'Sensitivity optimization approach to design of a disturbance observer in digital motion control system,' IEEE/ASME Trans. on Mechatronics, vol. 5, no. 1, pp.32-38, 2000   DOI   ScienceOn
8 S. Komada, N. Machii and T. Hori, 'Control of redundant manipulators considering order of disturbance observer,' IEEE Trans. on Industrial Electronics, vol. 47, pp. 413-420, 2000   DOI   ScienceOn
9 최영진, 양광진, 정완균, 김홍록, 서일홍, '강인성과 제어 성능을 고려한 외란 관측기의 설계 (I) : 2차 시스템에 대한 이론적 해석,' 제어 ？ 자동화 ？ 시스템 공학회 논문지, vol. 8, no. 8, pp. 655-664, 2002   과학기술학회마을   DOI
10 W. H. Kim, K. S. Youn, and W. H. Kwon, 'Robust controller design in the linear model following controlled introduction motor.' J. of Control, Automation and Systems Engineering, vol. 5, no. 4, pp. 411-41, May 1999   과학기술학회마을
11 K. Yamada, S. Komada, M. Ishida, and T. Hori, 'Analysis and classical control design of servo system using high order disturbance observer,' Proc. 1998 IEEE Int. Conf. On Industrial Electronics, Control, and Instrumentation, pp. 4-9, 1998   DOI
12 R. Bickel and M. Tomizuka, 'Passive-based versus disturbance observer based robot control: equivalent and stability,' Trans. ASME J. of Dyn. Syst., Meas. And Contr., vol. 121, pp. 41-47, 1999   DOI   ScienceOn
13 B. K. Kim, W. K. Chung, H. T. Choi, I. H. Suh and Y. H. Chang, 'Robust optimal internal loop compensator design for motion control if precision linear motor,' Proc. 1999 IEEE Int. Symposium on Industrial Electronics, pp. 1045-1050, 1999   DOI