A general method for modified function projective synchronization with perturbed parameters

摘要

This Paper investigates the modified function projective synchronization (MFPS) of two chaotic systems with parameter perturbations. The parameter perturbations are assumed to appear in both drive and response systems, which perturbed about the nominal parameter values. Based on the robust control techniques, the robust control law is proposed, which is able to overcome random uncertainties of all model parameters. Corresponding numerical simulations are performed to verify the analytical results.