The Transactions of the Korean Institute of Electrical Engineers D (대한전기학회논문지:시스템및제어부문D)

The Korean Institute of Electrical Engineers (대한전기학회)
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New Approach to the Analysis of Linear Systems Via Local Rationalized Haar Transform

미소구간 유리하알변환에 의한 선형계의 해석을 위한 새로운 접근방법

  • 김진태 (성균관대 전기전자 및 컴퓨터 공학과) ;
  • 안두수 (성균관대 전기전자 및 컴퓨터 공학과)
  • Published : 2002.06.01
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Abstract

This paper proposes a real-time application of rationalized Haar transform which is based on the local rationalized Haar transform, local operational matrix and local delay operational matrix. This approach let a general sampling time be used by introducing a scaling factor. In the existing method of orthogonal functions, a major disadvantage is that process signals need to be recorded prior to obtaining their expansions. This paper proposes a novel method of rationalized Haar transform to overcome this shortcoming. And the proposed method is suitable for the analysis of linear systems. The proposed method is expected to the applicable to the adaptive control which demanded to the real-time applications.

Keywords

References

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