Novel sliding mode controller with virtual state

가상의 상태를 이용한 새로운 슬라이딩 모드 제어기

  • Park, Seung-Kyu (Dept.of Electric Engineering, Changwon National University) ;
  • Ahn, Ho-Kyun (Dept.of Electric Engineering, Changwon National University)
  • Published : 1999.07.01

Abstract

In this paper, a novel sliding surface is proposed by defining a novel virtual state. This sliding surface has 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 a higher order than that of the original system. The reaching phase is removed by using an initial virtual state which makes the initial sliding function equal to zero.

References

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