Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

A design on robust multivariable model following servo system

강인한 다변수 모델 추종형 서보시스템의 구성에 관한 연구

  • Hwang, C.S. (Dept. of Electrical Eng. Pusan National Univ.) ;
  • Choi, Y.K. (Dept. of Electrical Eng. Pusan National Univ.) ;
  • Lee, Y.W. (Dept. of Electrical Eng. Pusan National Univ.) ;
  • Choi, I.S. (Dept. of Electrical Eng. Pusan National Univ.)
  • 황창선 (부산대학교 공과대학 전기공학과) ;
  • 최영규 (부산대학교 공과대학 전기공학과) ;
  • 이양우 (부산대학교 공과대학 전기공학과) ;
  • 최일섭 (부산대학교 공과대학 전기공학과)
  • Published : 1991.11.22
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Abstract

This paper considers the linear multivariable model following servo system synthesis method in which linear optimal regulator problem is used to design controllers that make the response of the plant should be kept close to a specified ideal response of the model. The characteristics of this system is that the constructed system is robust in the presence of the constant disturbances or the parameter perturbations of the plant. Especially, the steady state offset is excluded for the ramp response of the model by direct feedforward compensator from the reference input.

Keywords