Fuzzy affine model-based output feedback controller design for nonlinear impulsive systems

This paper studies the robust output feedback control problem for a class of nonlinear systems with impulsive effects via T-S fuzzy affine models. By employing a state-input augmentation scheme, some new results on the piecewise affine (PWA) output feedback controller synthesis for T-S fuzzy affine impulsive systems are obtained through piecewise quadratic Lyapunov functions. Sufficient criteria for exponential stability analysis of the resulting closed-loop system are given within a convex optimization setup. A simulation example is shown to verify the effectiveness of the proposed approach.