International Journal of Control, Automation, and Systems

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Design of an Adaptive Obsever for a Class of Nonlinear Systems

  • Park, Yong-Un (School of Electrical and Computer Engineering, Seoul National University) ;
  • Hyungbo Shim (Division of Electrical and Computer Engineering, Hanyang University) ;
  • Young I. Son (Department of Electrical Engineering, Myongji University) ;
  • Jin H. Seo (School of Electrical and Computer Engineering, Seoul National University)
  • Published : 2003.03.01
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Abstract

In this paper, the problem of designing an adaptive observer for a class of nonlinear systems with linear unknown parameters is studied. The nonlinear system to be considered consists of two blocks, only one of which has measurable states. Assuming the minimum-phase property of the error dynamics obtained after a change of coordinates and imposing some conditions on the functions multiplied by unknown parameters, an adaptive observer is constructed using an existing observer design method.

Keywords

References

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