A robust stabilization is investigated for Chen's chaotic uncertain system based on fuzzy control approach. Takagi - Sugeno (T-S) fuzzy model is employed to represent the nonlinear chaotic systems with uncertainties. A union sufficient condition for design of state feedback controller is derived, which can be efficiently solved by using LMI toolbox. The overall asymptotical stability of the uncertain chaotic systems is guaranteed. Simulation results have confirmed the effectiveness a...
