Simple Output Feedback based Control Strategy for Hyperchaotic Systems

This paper proposes a novel method for controlling specific hyperchaotic systems with use of output feedback control strategies. For this, a simple linear controller for hyperchaotic systems using output feedback scheme to achieve stabilization of the underlying system is proposed. To achieve this purpose, an appropriate Lyapunov function is selected and bounds on control parameters are designed explicitly. Finally, some numerical simulations are presented for hyperchaotic Lorenz system to verify and validate the theoretical results.