Open AccessParameter identification and synchronization of spatiotemporal chaos in globally coupled network
Author(s) -
Ling Lü,
Gang Li,
Meng Zhang,
Yushan Li,
Lin-Ling Wei,
Miao Yu
Publication year - 2011
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.60.090505
Subject(s) - chaos (operating system) , synchronization (alternating current) , identification (biology) , synchronization of chaos , computer science , statistical physics , control theory (sociology) , physics , control (management) , artificial intelligence , telecommunications , channel (broadcasting) , botany , computer security , biology
Synchronization and parameter identification of globally coupled network constructed by discrete spatiotemporal chaos systems with unknown parameters are studied. The control law designed by Milosavljevic is extended, and applied to the identification of unknown parameters in spatiotemporal chaos systems at the nodes of the network and the study of global synchronization of the network. The one-dimensional convective equation with spatiotemporal chaos behaviour in physics is further taken for example to imitate analysis.