LMI-based H -boundary control of nonsmooth parabolic and hyperbolic systems

Yury V. Orlov, Luis T. Aguilar

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

This chapter develops, in side-by-side fashion, exponential stability analysis and L2 -gain analysis via the Lyapunov method for scalar uncertain distributed parameter systems, governed by nonsmooth partial differential equations of the parabolic and hyperbolic types. The nonsmooth uncertainties are admitted to be time-, space-, and state-dependent, with a priori known upper and lower bounds. Sufficient exponential stability conditions with a given decay rate are derived in the form of linear matrix inequalities for both systems. These conditions are then utilized to synthesize L2 -static output-feedback boundary controllers of the systems in question. Numerical examples illustrate the efficacy of the method.

Original languageEnglish
Title of host publicationSystems and Control
Subtitle of host publicationFoundations and Applications
PublisherBirkhauser
Pages105-120
Number of pages16
Edition9781493902910
DOIs
StatePublished - 2014
Externally publishedYes

Publication series

NameSystems and Control: Foundations and Applications
Number9781493902910
ISSN (Print)2324-9749
ISSN (Electronic)2324-9757

Keywords

  • Boundary control
  • Boundary sensing
  • Disturbance attenuation
  • Semilinear hyperbolic system
  • Semilinear parabolic system

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