Designing coupling for synchronization and amplification of chaos.
We propose a design of coupling for stable synchronization and antisynchronization in chaotic systems under parameter mismatch. The antisynchronization is independent of the specific symmetry (reflection symmetry, axial symmetry, or other) of a dynamical system. In the synchronization regimes, we achieve amplification (attenuation) of a chaotic driver in a response oscillator. Numerical examples of a Lorenz system, Rössler oscillator, and Sprott system are presented. Experimental evidence is shown using an electronic version of the Sprott system.
Grosu
Ioan
I
Faculty of Bioengineering, University of Medicine and Pharmacy, Gr T Popa, Iasi, Romania.
Padmanaban
E
E
Roy
Prodyot K
PK
Dana
Syamal K
SK
D017711:Nonlinear Dynamics