Active Controller Design for Global Chaos Anti-Synchronization of Li and Tigan Chaotic Systems

This paper discusses the design of active controllers for achieving global chaos anti-synchronization of identical Li systems (2009), Tigan systems (2008) and non-identical Li and Tigan systems. Lyapunov stability theory has been deployed for establishing the anti-synchronization results derived in this paper for Li and Tigan chaotic systems. Since the Lyapunov exponents are not required for these calculations, the active nonlinear control method is very effective and suitable to achieve anti-synchronization of identical and non-identical Li and Tigan chaotic systems. Numerical simulations have been presented to illustrate the anti-synchronization results for the chaotic systems addressed in this paper.