지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.4
- 수록면
- 363 - 372 (10page)
- DOI
- 10.5302/J.ICROS.2024.24.0045
이용수
초록· 키워드
오류제보하기
Handling disturbance and model uncertainty is a long-standing but troublesome problem in control design. Accordingly, the disturbance observer (DOB) has received keen interest over decades because it is an easy-to-use tool for robustifying control systems. The core of the DOB-based controller (DOBC) is to estimate and compensate for the combined effect of disturbance and plant uncertainty, and diverse design philosophies have been suggested. In this survey-style paper, we first introduce several representative DOBCs that have been widely employed in the literature, including unknown input observer-based control, extended state observer-based control, inversion DOBC, and nonlinear DOBC, and focus on the rationale behind the estimation of uncertain factors. The state-of-the-art in both the theory and application of these DOBCs are then discussed. Specifically, it is shown that the DOBC theory can contribute to not only classical robust control problems but also emerging research topics, such as multi-agent systems, safety-critical control, and cyber-security. Finally, some challenging issues related to the DOBC are listed, which call for further investigation in the future.
목차
Abstract
I. 서론
II. 외란 관측기 기반 제어의 종류
III. 최신 연구 동향
IV. 향후 연구를 위한 도전적 주제들
V. 결론
REFERENCES
참고문헌 (79)
참고문헌 신청
K. Zhou, J. C. Doyle, and K. Glover, Robust and Optimal Control, Prentice Hall, 1996.
V. I. Utkin, Sliding Modes in Control and Optimization, Springer-Verlag, Berlin, 1992.
E. Sariyildiz, R. Oboe, and K. Ohnishi, “Disturbance observer-based robust control and its applications: 35th anniversary overview,” IEEE Transactions on Industrial Electronics, vol. 67, no. 3, pp. 2042-2053, Mar. 2020.
C. D. Johnson, “Optimal control of the linear regulator with constant disturbances,” IEEE Transactions on Automatic Control, vol. 13, no. 4, pp. 416-421, Aug. 1968.
C. D. Johnson, “Accommodation of disturbances in optimal control problem,” International Journal of Control, vol. 15, no. 2, pp. 209 231, 1972.
V. I. Utkin, Sliding Modes in Control and Optimization, Springer-Verlag, Berlin, 1992.
E. Sariyildiz, R. Oboe, and K. Ohnishi, “Disturbance observer-based robust control and its applications: 35th anniversary overview,” IEEE Transactions on Industrial Electronics, vol. 67, no. 3, pp. 2042-2053, Mar. 2020.
C. D. Johnson, “Optimal control of the linear regulator with constant disturbances,” IEEE Transactions on Automatic Control, vol. 13, no. 4, pp. 416-421, Aug. 1968.
C. D. Johnson, “Accommodation of disturbances in optimal control problem,” International Journal of Control, vol. 15, no. 2, pp. 209 231, 1972.
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