Hybrid synchronization of hyperchaotic Lu system

作者：Sudheer K Sebastian^*; Sabir M

来源：Pramana - Journal of Physics, 2009, 73(4): 781-786.

DOI：10.1007/s12043-009-0145-1

• Hybrid synchronization
• hyperchaotic Lu system
• Lyapunov stability theory
• active control

In this paper, we study the hybrid synchronization between two identical hyperchaotic Lu systems. Hybrid synchronization of hyperchaotic Lu system is achieved through synchronization of two pairs of states and anti-synchronization of the other two pairs of states. Active controls are designed to achieve hybrid synchronization between drive and response systems using the sum and difference of relevant variables of the chaotic systems. Numerical simulations are presented to evaluate the analysis and effectiveness of the controllers.

• 出版日期2009-10