상세 보기
초록
In this paper, we design a reference profile to minimize the resonance vibration caused by fast seeking and settling control. Furthermore, we propose a new state space disturbance observer. The proposed disturbance observer augmented the integration of position compensates the offset of constant velocity region as well as the uncertain and unknown bias. The proposed control scheme is validated by the simulation results which show the improvement in performance of spiral servo track writing.
키워드
bias compensation; disturbance observer; Servo track writer; spiral servo track writing; Bias compensation; Constant velocities; Control schemes; Disturbance observer; Resonance vibrations; Servo track writer; Servo track writing; State space
- 제목
- State space disturbance observer design for spiral servo track writing
- 저자
- Kang, Hyun Jae; Kim, Sang Hyun; Lee, Seung-Hi; Chung, Chung Choo
- 발행일
- 2011-12
- 유형
- Conference Paper
- 저널명
- International Conference on Control, Automation and Systems
- 페이지
- 406 ~ 410