In the following, for evaluating the synchronization effect of master and slave CRNGs, the parameters are given as a1 = 1,a2 = 5 d1 = 3,d2 = −3. Therefore, the sliding mode control law can be obtained by (12) with α = 0.3,γ = 0.2. In numerical simulations, the initial conditions are selected as x10 = 3.1,x20 = −4.5,y10 = −3.3,y20 = −4. ThesimulationresultsareshowninFigures8–11. Figure8