Open AccessRobust finite time synchronization of chaotic systems
Author(s) -
Tiegang Gao,
Zengqiang Chen,
Zhen Yuan
Publication year - 2005
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.54.2574
Subject(s) - control theory (sociology) , synchronization (alternating current) , controller (irrigation) , computer science , chaotic , chaotic systems , synchronization of chaos , transformation (genetics) , mode (computer interface) , chen , state (computer science) , class (philosophy) , algorithm , control (management) , artificial intelligence , paleontology , biochemistry , chemistry , operating system , computer network , gene , agronomy , biology , channel (broadcasting)
In this paper, a robust finite time fast sliding mode controller is presented fo r a class of chaotic synchronization. Using the fast sliding mode controller, ma ny chaotic systems can achieve synchronization with identical response system th rough state transformation, and Chen's system and hyperchaos system of 4th_order cellular neural network are used to demonstrate the obtained results. The resul ts show that the controller possesses the advantage of fast response and robustn ess.