Analysis and Design for Nonlinear Networked Control Systems with Interval Time-Varying Delay

Abstract

This paper mainly concerns with the analysis and design for a class of nonlinear networked control systems (NCSs), which can be represented by a T-S fuzzy model with interval time-varying network delay. By using the convexity of the matrix function, the conservatism caused by enlarging¿ (t) to ¿M can be avoided. The controller parameters that guarantee the asymptotical stability and the performance of the closed-loop system are obtained by solving a set of linear matrix inequalities (LMIs). A numerical example is provided to show the effectiveness of the proposed method.