Open AccessSpatiotemporal chaos synchronization of complex networks by Backstepping design
Author(s) -
Yushan Li,
Ling Lü,
Ye Liu,
Shuo Liu,
Bin Yan,
Huan Chang,
Jianan Zhou
Publication year - 2013
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.62.020513
Subject(s) - backstepping , synchronization (alternating current) , computer science , synchronization of chaos , chaos (operating system) , chaotic , complex network , control theory (sociology) , stability (learning theory) , chaotic systems , node (physics) , relation (database) , control (management) , topology (electrical circuits) , mathematics , adaptive control , artificial intelligence , physics , computer network , channel (broadcasting) , computer security , machine learning , world wide web , quantum mechanics , database , combinatorics
Spatiotemporal chaos synchronization of complex networks by Backstepping design is investigated. Backstepping design is extended from synchronization between two chaotic systems to the synchronization of complex network constituted spatiotemporal chaotic systems. The relation between the configuration coefficient and the control gain is identified according to the stability theory. When the control input is added to any node of the network, the network synchronization is realized. Furthermore, simulation is made to verify the effectiveness of the synchronization mechanism.