Modified projective synchronization between two different hyperchaotic systems with unknown or/and uncertain parameters

This work presents the modified projective synchronization between two different hyperchaotic systems in the presence of unknown or/and uncertain system parameters. Based on the Lyapunov stability theory, two control laws are proposed to make the states of two hyperchaotic systems asymptotically synchronized. Theoretical analysis and numerical simulations are shown to verify the results.

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