An improved robust finite-time dissipative control for uncertain fuzzy descriptor systems with disturbance. Issue 8 (11th June 2017)

• Record Type: Journal Article
• Authors: Su, Zhan; Ai, Jun; Zhang, Qingling; Xiong, Naixue
• Is Part Of: International journal of systems science. Volume 48:Issue 8(2017)
• Page Start: 1581
• Page End: 1596
• Publication Date: 2017-06-11
• Subjects: Finite-time stability -- descriptor systems -- Takagi–Sugeno fuzzy model -- robust dissipative control; System analysis -- Periodicals; 003.3
• DOI: 10.1080/00207721.2016.1277405
• Languages: English
• ISSNs: 0020-7721

Abstract

ABSTRACT: In this paper, finite-time robust control problems are investigated for Takagi– Sugeno fuzzy descriptor systems. We provide a novel sufficient condition for robust finite-time admissibility of Takagi– Sugeno fuzzy descriptor systems, involving a group of coupled linear matrix inequalities (LMIs), which guarantee dissipative performance, reduce conservativeness and improve LMIs forms. Second, corresponding controllers are developed based on both parallel distributed compensation and non-parallel distributed compensation. Simulations demonstrate the effectiveness of the proposed control approach.