Synchronization in arrays of fuzzy chaotic oscillators

Fuzzy chaotic oscillators have been coupled in regular lattices. The chaotic dynamic evolution of each unit has been set through the Lyapunov exponent. Several complex system dynamics have been exhibited varying the Lyapunov exponents and correlating the autosynchronization performances to the number of units connected. The 2D Fourier transform and a defined synchronization index have been calculated to compare the dynamic behaviors.