대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 하계학술대회 논문집 A
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- Pages.270-273
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- 1996
직류서보 위치제어시스템의 강인성 제어를 위한 모델추종 가속도제어기법
Model Following Acceleration Control Strategy for the Robustness Control of DC Servo Position Control Systems
- Park, Young-Jeen (Dept. of Electricity, Wonju Nat'l Jr. College) ;
- Cha, Min (Dept. of Electrical Engineering, Dankook University) ;
- You, Young-Suk (Dept. of Electrical Engineering, Dankook University) ;
- Hong, Soon-Chan (Dept. of Electrical Engineering, Dankook University)
- 발행 : 1996.07.22
초록
A scheme of observer-based MFAC(Model Following Acceleration Control) system is proposed for the robustness control of DC servo position control systems. The proposed system is composed of LMFC, variable structure feedback controller, and reduced-order state observer. As the servo motor is controlled by the acceleration command, the total servo system becomes the acceleration control system. Simulation results show that the proposed system have robust properties against parameter variations and external disturbances.
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