다입력계통에 대한 새로운 슬라이딩 모드 제어기

The Novel Sliding Mode Controller for Linear System with Multi-Input

  • Park, Seung-Kyu (Department of Electrical Engineering, Changwon National University) ;
  • Ahn, Ho-Kyun (Department of Electrical Engineering, Changwon National University) ;
  • Jin, Mi-Jung (Department of Electrical Engineering, Changwon National University)
  • 발행 : 1998.07.20

초록

In this paper, new sliding mode surfaces are proposed by defining novel virtual states. These sliding surfaces have nominal dynamics of an original system and makes it possible that the Sliding Mode Control(SMC) technique is used with the various types of controllers. Its design is based on the augmented system whose dynamics have m-th higher order than those of the original system where m is the number of inputs. The reaching Phase is removed by setting the initial virtual states which makes the initial switching functions equal to zero.

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