Research Article

Microcontroller Implementation, Controls, and Synchronization of Three-Dimensional Autonomous System with a Parabolic Equilibrium Point

Figure 3

(a) Projections of phase portraits of system (3a)–(3c) in the plane and (b) time evolutions of the state variable for specific values of : (black), (red), and (blue). The other parameter is for conditions (x(0), y(0), z(0)) = (0.0, 0.1, 0.2).
(a)
(b)