Sundarapandian Vaidyanathan
Vel Tech Dr. RR & Dr. SR Technical University, Tamil Nadu, INDIA

This paper investigates the design problem of constructing state feedback controllers for regulating the output of the unified chaotic system (Lü, Chen, Cheng and Celikovsky, 2002).Explicitly, state feedback controllers have been derived to regulate the output of the unified chaotic system so as to track constant reference signals. The control laws are derived by means of the regulator equations (Byrnes and Isidori, 1990). Numerical simulations are presented to demonstrate the effectiveness of the regulation schemes derived in this paper for the unified chaotic system.

Unified Chaotic System, Output Regulation, Nonlinear Control Systems, Feedback Stabilization.