Open AccessChaos synchronization between complex networks with uncertain structures and unknown parameters
Author(s) -
Meng Zhang,
Ling Lyu,
Lyu Na,
Xin Fan
Publication year - 2012
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.61.220508
Subject(s) - synchronization (alternating current) , complex network , synchronization of chaos , computer science , chaos (operating system) , synchronization networks , coupling strength , coupling (piping) , process (computing) , control theory (sociology) , topology (electrical circuits) , modulation (music) , control (management) , mathematics , physics , artificial intelligence , telecommunications , channel (broadcasting) , materials science , computer security , world wide web , combinatorics , acoustics , metallurgy , condensed matter physics , operating system
Chaos synchronization between complex networks with uncertain structures and unknown parameters is investigated. By designing appropriate control inputs, we achieve the synchronization between two complex networks. The unknown parameters of nodes at two networks and the coupling strength between the nodes are identified simultaneously in the process of synchronization. The CO2 laser equation with modulation loss is taken for example to simulate experiment. It is found that the synchronization performance between two networks is very stable.