Terminal sliding mode control without singular for a class of uncertain system. (6th April 2016)

• Record Type: Journal Article
• Authors: Xu, Guowei; Liu, Qiuhong; Sun, Liankun
• Is Part Of: Complexity. Volume 21(2016)Supplement 1
• Page Start: 566
• Page End: 572
• Publication Date: 2016-04-06
• Subjects: nonlinear systems -- sliding mode control -- Lyapunov theory -- robustness; Chaotic behavior in systems -- Periodicals; Complexity (Philosophy) -- Periodicals; 003
• DOI: 10.1002/cplx.21770
• Languages: English
• ISSNs: 1076-2787

Abstract

Abstract : An improved nonsingular terminal sliding mode method is proposed for a class of nonlinear systems with unmodeled dynamics. The proposed method can effectively avoid the singularity problem. The stability of the proposed procedure which could guarantee the robustness against uncertain unmodeled dynamic and external disturbances is proven by using the Lyapunov theory in finite time. An example is given to show the proposed improved terminal sliding mode control law without singular effectively. © 2016 Wiley Periodicals, Inc. Complexity 21: 566–572, 2016