A Simple Approach to Achieve Modified Projective Synchronization between Two Different Chaotic Systems

Figure 1

Analysis of trajectories in the phase space of system (4). The trajectory from point 𝐴 to point 𝐹 is called 𝐴^⌢𝐹. Points 𝐵, 𝐷 and points 𝐶, 𝐸 have identical 𝑒 values, respectively. Trajectories 𝐴^⌢𝐵, 𝐶^⌢𝐷, and 𝐸^⌢𝐹 are called 𝐴^⌢--𝐹, which are discontinuous at points 𝐵, 𝐷. 𝐴^⌢′𝐹^′ represents a smooth trajectory from point 𝐴^′ to point 𝐹^′.