Robust adaptive anti-synchronization of two different hyperchaotic systems with external uncertainties

Chaos Anti-Synchronization between Chen System and Genesio System

“…We add (2) from Equation (4) The time derivative of V along the solution of error dynamical system (8) gives that…”

Circuit implementation and finite-time synchronization of the 4D Rabinovich hyperchaotic system

“…Thus, hyperchaotic systems, which have more complex dynamical behaviors than ordinary chaotic systems, have the characteristics of high capacity, high security and high efficiency, and have been studied with increasing interest in recent years, in the fields of non-linear circuits, secure communications, lasers, control, and so on. Synchronization schemes of hyperchaotic systems have been investigated in [24][25][26][27][28][29][30][31][32][33][34][35][36][37][38]. To the best of our knowledge, the techniques of the finite-time synchronization in four-dimensional hyperchaotic systems are still in their infancy.…”

Robust Synchronization of Hyperchaotic Systems with Uncertainties and External Disturbances

“…Aghababa [33] proposed finite-time chaos control and synchronization of fractionalorder nonautonomous chaotic (hyperchaotic) systems. In [34,35], Fu considered robust adaptive modified function projective synchronization and robust adaptive antisynchronization of different hyperchaotic systems subject to external disturbances. Jawaada et al [36] proposed robust active sliding mode antisynchronization of hyperchaotic systems with uncertainties and external disturbances.…”