Robust H∞ Control for Singular Time-Delay Systems via Parameterized Lyapunov Functional Approach. (27th November 2014)

• Record Type: Journal Article
• Authors: Liu, Li-li; Wu, Bao-wei; Wang, Yue-E
• Other Names: Kalidass Mathiyalagan Academic Editor.
• Is Part Of: Mathematical problems in engineering. Volume 2014(2014)
• Publication Date: 2014-11-27
• Subjects: Engineering mathematics -- Periodicals; 510.2462
• DOI: 10.1155/2014/790521
• Languages: English
• ISSNs: 1024-123X

Abstract

Abstract : A new version of delay-dependent bounded real lemma for singular systems with state delay is established by parameterized Lyapunov-Krasovskii functional approach. In order to avoid generating nonconvex problem formulations in control design, a strategy that introduces slack matrices and decouples the system matrices from the Lyapunov-Krasovskii parameter matrices is used. Examples are provided to demonstrate that the results in this paper are less conservative than the existing corresponding ones in the literature.