Generalized Projective Synchronization for Different Hyperchaotic Dynamical Systems

Figure 16

(a) Its shows the behaviour of the trajectories 𝑒_𝑥,𝑒_𝑦,𝑒_𝑧,and𝑒_𝑤of the hyperchaotic Lorenz system error system tends to zero as 𝑡 tends to 5 when the scaling factor 𝛼=−1. (b) It shows that the behaviour of the trajectories 𝑒_𝑥,𝑒_𝑦,𝑒_𝑧,and𝑒_𝑤of the hyperchaotic Lü system error system tends to zero as 𝑡 tends to 5 when the scaling factor 𝛼=−1. (c) It shows that the behaviour of the trajectories 𝑒_𝑥,𝑒_𝑦,𝑒_𝑧,and𝑒_𝑤of the error system between hyperchaotic Lorenz system and hyperchaotic Lü system tends to zero as 𝑡 tends to 5 when the scaling factor 𝛼=−1.

(a)

(b)

(c)