Abstract
This paper deals with the output feedback generalized H-2 control for a class of discrete-time fuzzy systems with interval time-varying delay. Based on piecewise Lyapunov-Krasovskii functional, a LMIs characterization is established to guarantee the asymptotically stability and generalized H-2 performance of the resulting closed-loop system. Explicit expressions of a desired output feedback controller are proposed when the given LMIs are feasible. A numerical example is given to illustrate the proposed results.