Exponential stabilization of nonlinear switched systems with distributed time-delay: An average dwell time approach. (September 2017)

• Record Type: Journal Article
• Authors: Ma, Lifeng; Wang, Zidong; Liu, Yurong; Alsaadi, Fuad E.
• Is Part Of: European journal of control. Volume 37(2017:Sep.)
• Page Start: 34
• Page End: 42
• Publication Date: 2017-09
• Subjects: Nonlinear systems -- Switched systems -- Weighted L2 gain -- Hamilton–Jacobi inequality -- Distributed time-delay; Control theory -- Periodicals; Automatic control -- Periodicals; Automatic control -- Mathematics -- Periodicals; Electronic journals; 629.805
• DOI: 10.1016/j.ejcon.2017.05.003
• Languages: English
• ISSNs: 0947-3580

Abstract

Abstract: In this paper, the exponential stabilization problem is discussed for nonlinear switched systems subject to the distributed time-delay. Attention is focused on the design of a state feedback controller such that, the closed-loop system is exponentially stable with a guaranteed weighted L 2 gain. By resorting to the average dwell time method and the piecewise Lyapunov functional approach, sufficient conditions are derived for the solvability of the addressed problem in terms of the feasibility of certain Hamilton–Jacobi inequalities (HJIs). The explicit expression of the desired controller is formulated via solving the presented set of HJIs. Furthermore, within the proposed framework, the exponential stabilization problems are investigated, respectively, for nonlinear switched systems with mixed time-delays and linear switched systems with the distributed time-delay. Finally, a simulation example is given to illustrate the effectiveness and applicability of the proposed algorithm.