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

The Korean Institute of Electrical Engineers (대한전기학회)
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Design of an Adaptive Observer without Using Output Derivative Measurements

출력의 미분항을 사용하지 않는 적응 관측기 설계 방법

  • 손영익 (명지대 공대 전기공학과) ;
  • 심형보 (서울대 공대 전기컴퓨터공학부) ;
  • 백주훈 (서울대 공대 전기컴퓨터공학부) ;
  • 조남훈 (숭실대 공대 전기제어시스템공학부)
  • Published : 2004.06.01
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Abstract

By using an adaptive algorithm, together with an additional dynamic system, this paper proposes a new approach to design of a state observer for a class of uncertain systems. We enlarge the class of linear systems from the canonical form of [1] by proposing an adaptive observer that allows unknown parameters to affect those unmeasured states. The result is based on a recent result which presents a design algorithm for an additional system to replace output derivative measurements with the additional dynamics. A numerical example illustrates the design procedure of the state observer.

Keywords

References

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