A Separation Principle of Time-Varying Dynamical Systems: A Practical Stability Approach

Journal Title: Mathematical Modelling and Analysis - Year 2007, Vol 12, Issue 3

Abstract

In this paper we treat the problem of practical feedback stabilization for a class of nonlinear time-varying systems by means of an observer. A separation principle is given under a restriction about the perturbed term that the perturbation is bounded by an integrable function where the nominal system is supposed to be globally asymptotically stabilizable by a linear feedback. A practical stability approach is obtained. Furthermore, we give an example to show the applicability of our result.

Authors and Affiliations

I. Ellouze , M. Hammami

Keywords

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  • EP ID EP84225
  • DOI 10.3846/1392-6292.2007.12.297-30
  • Views 82
  • Downloads 0

How To Cite

I. Ellouze, M. Hammami (2007). A Separation Principle of Time-Varying Dynamical Systems: A Practical Stability Approach . Mathematical Modelling and Analysis, 12(3), 297-308. https://europub.co.uk/articles/-A-84225