Research Article

Degradation Analysis of Chaotic Systems and their Digital Implementation in Embedded Systems

Table 1

Parameters, characteristics, and ICs of the five 3D CSs (1)–(5).

CSControl parameterCritical parameterNonlinearitiesInitial condition (x0, y0, z0)

Lorenz (1)σ = 10,
r = 8/3,
b = 28
σ2(1, 1, 1)

Rössler (2)a = 0.2,
b = 0.2,
c = 5.7
c1(1, 1, 1)

Chen (3)a = 35,
b = 3,
c = 28
a2(1, 1, 1)

Liu and Chen (4)a = 5,
c = −10,
b = −3.4,
d1 = −1,
d2 = d3 = 1.
c3(1, 1, 1)

MACM (5)a = b = 2,
c = 0.5,
d = 4.
c, d2(1, 1, 1)