Space phase inversions and initial conditions of Chen Model

In this work, an eight-term chaos system is presented. The effect of changing the initial conditions values on behavior Chen system was studied. The research provided a complete analysis of the system properties such as time series, attractor, FFT spectrum and bifurcation. Where the system appears steady state behavior at initial conditions x i, y i , z i that equal (0, 0, 0) respectively and it convert to quasi-chaotic at x i , y i , z i equal (-0.1, 0.5,-0.6). Finally, the system become hyper chaotic at x i , y i , z i equal (-1, 0.5,-0.6) that can used it in many applications like secure communication.