Delay-dependent H∞ control for LPV systems with time delays. (6th November 2008)

• Record Type: Journal Article
• Authors: Sun, Man; Jia, Yingmin; Du, Junping; Yuan, Shiying
• Is Part Of: International journal of systems, control and communications. Volume 1:Number 2(2008)
• Page Start: 256
• Page End: 265
• Publication Date: 2008-11-06
• Subjects: LPV systems -- time delays -- H&amp -- infin -- control -- delay-dependent control -- linear parameter-varying -- linear matrix inequalities -- LMIs -- feedback control; Computer networks -- Periodicals; Intelligent control systems -- Periodicals; Systems engineering -- Periodicals; 004.605
• Languages: English
• ISSNs: 1755-9340

Abstract

In this paper, the delay-dependent H∞ control problem is considered for Linear Parameter-Varying (LPV) systems with time-varying delays. By using a descriptor model transformation of the system and by applying Park's inequality for bounding cross terms, some sufficient conditions on H∞ performance analysis are given in terms of Linear Matrix Inequalities (LMIs). Based on these conditions the state-feedback controller is designed. A numerical example is included to illustrate the proposed method.