Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Model Following Acceleration Control Strategy for the Robustness Control of DC Servo Position Control Systems

직류서보 위치제어시스템의 강인성 제어를 위한 모델추종 가속도제어기법

  • 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)
  • 박영진 (원주전문대학 전기과) ;
  • 차민 (단국대학교 전기공학과) ;
  • 유영석 (단국대학교 전기공학과) ;
  • 홍순찬 (단국대학교 전기공학과)
  • Published : 1996.07.22
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Abstract

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.

Keywords