This paper investigates the finite-time event-triggered H-infinity control problem for Takagi-Sugeno Markov jump fuzzy systems. Because of the sampling behaviors and the effect of network environment, the premise variables considered in this paper are subject to asynchronous constraints. The aim of this paper is to synthesize a controller via an event-triggered communication scheme such that not only the resulting closed-loop system is finite-time bounded and satisfies a prescribed H-infinity performance level, but also the communication burden is reduced. First, a sufficient condition is established for the finite-time bounded H-infinity performance analysis of the closed-loop fuzzy system with fully considering the asynchronous premises. Then, based on the derived condition, the method of the desired controller design is presented. Two illustrative examples are finally presented to demonstrate the practicability and efficacy of the proposed method.

Finite-Time Event-Triggered H∞ Control for T-S Fuzzy Markov Jump Systems

Karimi H. R.;
2018-01-01

Abstract

This paper investigates the finite-time event-triggered H-infinity control problem for Takagi-Sugeno Markov jump fuzzy systems. Because of the sampling behaviors and the effect of network environment, the premise variables considered in this paper are subject to asynchronous constraints. The aim of this paper is to synthesize a controller via an event-triggered communication scheme such that not only the resulting closed-loop system is finite-time bounded and satisfies a prescribed H-infinity performance level, but also the communication burden is reduced. First, a sufficient condition is established for the finite-time bounded H-infinity performance analysis of the closed-loop fuzzy system with fully considering the asynchronous premises. Then, based on the derived condition, the method of the desired controller design is presented. Two illustrative examples are finally presented to demonstrate the practicability and efficacy of the proposed method.
Asynchronous premises; event-triggered H8 control; finite-time control; Markov jump fuzzy systems.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1121692
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