Acta Physica Sinica · 2001 · 14 citations · 0 references
Natural SciencesMathematicsComplex SystemsDynamical SystemsPattern FormationBifurcation TheoryChaos TheoryDiscrete Dynamical SystemsNonlinear DynamicsChaos ControlChaotic DynamicsCompression ParametersCoupled Map LatticesLattice Dynamical SystemsLattice SystemsNumerical SimulationSpatiotemporal Chaos
We have effectively controled spatiotemporal chaos in homogeneous and heterogeneous coupled map lattice systems by the same phase space compression. Numerical simulation results show that there is a definite functional relationship between the control results and control parameters in a certain region of compressed phase space, when we control the spatiotemporal chaos to homogeneous stable state. Using this control equation and selecting different phase-space compression parameters to control spatiotemporal chaos in a coupled map lattice systems, we successfully obtain various desired stable patterns.