Delay-dependent guaranteed cost gain-scheduling control of LPV state-delayed systems

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Abstract

Delay-dependent gain-scheduling controller design problem is addressed for the linear parameter-varying state-delayed systems with time-varying delays. By choosing a Lyapunov Krasovskii functional, delay-dependent conditions for the existence of guaranteed cost gain-scheduling controller are obtained. Besides, an algorithm is also presented to solve resultant nonconvex matrix inequalities in terms of linear matrix inequalities. Finally, three numerical examples with simulations are illustrated in order to demonstrate the validity of the proposed method.
Original languageEnglish
Pages (from-to)313-331
Number of pages19
JournalOptimal Control Applications and Methods
Volume29
DOIs
Publication statusPublished - 8 Oct 2008

Keywords

  • time-delayed systems
  • guaranteed cost control
  • gain-scheduling control
  • Linear matrix inequality

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