A new four-dimensional hyperjerk system with stable equilibrium point, circuit implementation, and its synchronization by using an adaptive integrator backstepping control

Singh J P^{1, †}, Pham V T², Hayat T^{3, 4}, Jafari S⁵, Alsaadi F E⁶, Roy B K¹

(color online) Control input used for the synchronization between the master and the slave systems.