Open AccessThe synchronization of spatiotemporal chaos of unilateral coupled map lattice
Author(s) -
Ling Lyu,
Gang Li,
Yi Chai
Publication year - 2008
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.57.7517
Subject(s) - coupled map lattice , synchronization (alternating current) , computer science , synchronization of chaos , chaotic , lyapunov stability , control theory (sociology) , noise (video) , chaotic systems , chaos (operating system) , lattice (music) , stability (learning theory) , statistical physics , control (management) , physics , artificial intelligence , image (mathematics) , channel (broadcasting) , computer security , machine learning , acoustics , computer network
Coupled map lattices are taken as examples to study synchronization of spatiotemporal chaotic systems. Based on Lyapunov stability theory, global synchronization of two unilateral coupled map lattices is realized through appropriate choice of driving functions. Simulation results show the effectiveness of the method. The effect of control parameters on the rate of synchronization is further discussed. Simulation results also show that synchronization can also be realized when there is a systematic bias and system noise, which shows that the method has certain anti-jamming capability.