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Adaptive feedback passivity of nonlinear systems with sliding mode

  • Ali J. Koshkouei
  • Alan S. I. Zinober
Conference paper
Part of the Lecture Notes in Control and Information Sciences book series (LNCIS, volume 281)

Abstract

Passivity of a class of nonlinear systems with unknown parameters is studied in this paper. There is a close connection between passivity and Lyapunov stability. This relationship can be shown by employing a storage function as a Lyapunov function. Passivity is the property stating that any storage energy in a system is not larger than the energy supplied to it from external sources. An appropriate update law is designed so that the new transformed system is passive. Sliding mode control is designed to maintain trajectories of a passive system on the sliding hyperplane and eventually to an equilibrium point on this surface.

Keywords

Nonlinear System Slide Mode Control Sliding Mode Passive System Storage Function 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Ali J. Koshkouei
    • 1
  • Alan S. I. Zinober
    • 1
  1. 1.Department of Applied MathematicsThe University of SheffieldSheffieldUK

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