Function projective synchronization in drive–response dynamical networks with non-identical nodes

This paper investigates the problem of function projective synchronization (FPS) in drive–response dynamical networks (DRDNs) with non-identical nodes. Based on the adaptive open-plus-closed-loop (AOPCL) method, a general method of function projective synchronization is derived, which is robust to limited accuracy of data and effects of noise. Corresponding numerical simulations on the Lorenz system are performed to verify and illustrate the analytical results.

► We study function projective synchronization in drive–response dynamical networks with non-identical nodes. ► An adaptive open-plus-closed-loop control method is proposed. ► There is no need to calculate the Jacobian matrix. ► The closed loop control part can be automatically adapted to suitable constants. ► It is a practically realizable method and can overcome model mismatches.