H∞ Control of Network Control System for Singular Plant

Wei Wei, Xunli Fan, Marcin Woźniak, Houbing Song, Wei Li, Ye Li, Peiyi Shen


This paper investigates H∞ control method for a class of singular network control systems (SNCS) based on singular plant. Considering the network delay, external disturbance, impulse behavior and structural instability of singular plant, the H∞ control of SNCS with state feedback and dynamic output feedback are investigated respectively by approach of linear matrix inequality (LMI). The existence H control law, the solving H control law and disturbance degree are presented respectively. Simulation results illustrate the effectiveness and feasibility of the given approach.

KEYWORDS: singular networked controls; H control; linear matrix inequality; network delay

DOI: http://dx.doi.org/10.5755/j01.itc.47.1.19982

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Print ISSN: 1392-124X 
Online ISSN: 2335-884X