Networked control for a class of nonlinear systems based on fuzzy hyperbolic model

This paper concerns a problem of control for a class of nonlinear networked control systems (NCSs), which can be represented by a fuzzy hyperbolic model (FHM). The FHM is a universal approximator, and can be used to establish the model for unknown complex systems. Also an FHM is a kind of valid global description and nonlinear model inherently. In our scheme, both network-induced delay and packet dropout are addressed. The controller design method is presented based on a delay-dependent approach and the feedback controller gain matrices are obtain by solving a set of linear matrix inequalities (LMIs) by exploiting a new Lyapunov-Krasovskii functional and by making use of novel techniques for time-delay systems.