Optimized synchronization of chaotic and hyperchaotic systems.
A method of synchronization is presented which, unlike existing methods, can, for generic dynamical systems, force all conditional Lyapunov exponents to go to -∞ . It also has improved noise immunity compared to existing methods, and unlike most of them it can synchronize hyperchaotic systems with almost any single coupling variable from the drive system. Results are presented for the Rossler hyperchaos system and the Lorenz system.
Bryant
Paul H
PH
BioCircuits Institute (formerly Institute for Nonlinear Science), University of California, San Diego, La Jolla, California 92093, USA. pbryant@ucsd.edu
D017711:Nonlinear Dynamics; D013997:Time Factors