These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: L2- L(infinity) control of nonlinear fuzzy Itô stochastic delay systems via dynamic output feedback.
    Author: Wu L, Zheng WX.
    Journal: IEEE Trans Syst Man Cybern B Cybern; 2009 Oct; 39(5):1308-15. PubMed ID: 19336323.
    Abstract:
    This paper addresses the L(2)- L(infinity) dynamic output feedback (DOF) control problem for a class of nonlinear fuzzy ItO stochastic systems with time-varying delay. The focus is placed upon the design of a fuzzy DOF controller guaranteeing a prescribed noise attenuation level in an L(2)- L(infinity) sense. By using the slack matrix approach, a delay-dependent sufficient condition is derived to assure the mean-square asymptotic stability with an L(2) - L(infinity) performance for the closed-loop system. The corresponding solvability condition for a desired L(2)- L(infinity) DOF controller is established. Since these obtained conditions are not all expressed in terms of linear matrix inequality (LMI), the cone complementary linearization method is exploited to cast them into sequential minimization problems subject to LMI constraints, which can be easily solved numerically. Finally, numerical results are presented to demonstrate the usefulness of the proposed theory.
    [Abstract] [Full Text] [Related] [New Search]